diff options
Diffstat (limited to 'libdb')
| -rw-r--r-- | libdb/Makefile.am | 49 | ||||
| -rw-r--r-- | libdb/Makefile.in | 2141 | ||||
| -rw-r--r-- | libdb/README | 6 | ||||
| -rw-r--r-- | libdb/db_btree.c | 293 | ||||
| -rw-r--r-- | libdb/db_delete.c | 146 | ||||
| -rw-r--r-- | libdb/db_gdbm.c | 173 | ||||
| -rw-r--r-- | libdb/db_lookup.c | 513 | ||||
| -rw-r--r-- | libdb/db_ndbm.c | 160 | ||||
| -rw-r--r-- | libdb/db_storage.h | 88 | ||||
| -rw-r--r-- | libdb/db_store.c | 454 | ||||
| -rw-r--r-- | libdb/db_ver.c | 87 | ||||
| -rw-r--r-- | libdb/db_xdbm.c | 171 | ||||
| -rw-r--r-- | libdb/db_xdbm.h | 40 | ||||
| -rw-r--r-- | libdb/mydbm.h | 200 |
14 files changed, 4521 insertions, 0 deletions
diff --git a/libdb/Makefile.am b/libdb/Makefile.am new file mode 100644 index 0000000..87c6991 --- /dev/null +++ b/libdb/Makefile.am @@ -0,0 +1,49 @@ +## Process this file with automake to produce Makefile.in +## +## Copyright (C) 1994, 1995 Graeme Wilford. +## Copyright (C) 2001, 2003, 2005, 2006, 2007 Colin Watson. +## +## This file is part of man-db. +## +## man-db is free software; you can redistribute it and/or modify it +## under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## man-db is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with man-db; if not, write to the Free Software Foundation, +## Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +pkglib_LTLIBRARIES = libmandb.la +dist_noinst_DATA = README + +AM_CFLAGS = $(WARN_CFLAGS) + +libmandb_la_CPPFLAGS = \ + -I$(top_srcdir)/include \ + -I$(top_srcdir)/gl/lib \ + -I$(top_builddir)/gl/lib \ + -I$(top_srcdir)/lib + +libmandb_la_SOURCES = \ + db_btree.c \ + db_delete.c \ + db_gdbm.c \ + db_lookup.c \ + db_ndbm.c \ + db_storage.h \ + db_store.c \ + db_ver.c \ + db_xdbm.c \ + db_xdbm.h \ + mydbm.h + +libmandb_la_LIBADD = ../lib/libman.la $(DBLIBS) @LTLIBINTL@ + +libmandb_la_LDFLAGS = \ + -avoid-version -release $(VERSION) -rpath $(pkglibdir) -no-undefined diff --git a/libdb/Makefile.in b/libdb/Makefile.in new file mode 100644 index 0000000..f52ceb9 --- /dev/null +++ b/libdb/Makefile.in @@ -0,0 +1,2141 @@ +# 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@GL_GNULIB_MDA_EXECVP@ +GL_GNULIB_MDA_EXECVPE = @GL_GNULIB_MDA_EXECVPE@ +GL_GNULIB_MDA_FCLOSEALL = @GL_GNULIB_MDA_FCLOSEALL@ +GL_GNULIB_MDA_FCVT = @GL_GNULIB_MDA_FCVT@ +GL_GNULIB_MDA_FDOPEN = @GL_GNULIB_MDA_FDOPEN@ +GL_GNULIB_MDA_FILENO = @GL_GNULIB_MDA_FILENO@ +GL_GNULIB_MDA_GCVT = @GL_GNULIB_MDA_GCVT@ +GL_GNULIB_MDA_GETCWD = @GL_GNULIB_MDA_GETCWD@ +GL_GNULIB_MDA_GETPID = @GL_GNULIB_MDA_GETPID@ +GL_GNULIB_MDA_GETW = @GL_GNULIB_MDA_GETW@ +GL_GNULIB_MDA_ISATTY = @GL_GNULIB_MDA_ISATTY@ +GL_GNULIB_MDA_LSEEK = @GL_GNULIB_MDA_LSEEK@ +GL_GNULIB_MDA_MEMCCPY = @GL_GNULIB_MDA_MEMCCPY@ +GL_GNULIB_MDA_MKDIR = @GL_GNULIB_MDA_MKDIR@ +GL_GNULIB_MDA_MKTEMP = @GL_GNULIB_MDA_MKTEMP@ +GL_GNULIB_MDA_OPEN = @GL_GNULIB_MDA_OPEN@ +GL_GNULIB_MDA_PUTENV = @GL_GNULIB_MDA_PUTENV@ +GL_GNULIB_MDA_PUTW = @GL_GNULIB_MDA_PUTW@ +GL_GNULIB_MDA_READ = @GL_GNULIB_MDA_READ@ +GL_GNULIB_MDA_RMDIR = @GL_GNULIB_MDA_RMDIR@ +GL_GNULIB_MDA_STRDUP = @GL_GNULIB_MDA_STRDUP@ +GL_GNULIB_MDA_SWAB = @GL_GNULIB_MDA_SWAB@ +GL_GNULIB_MDA_TEMPNAM = @GL_GNULIB_MDA_TEMPNAM@ +GL_GNULIB_MDA_TZSET = @GL_GNULIB_MDA_TZSET@ +GL_GNULIB_MDA_UMASK = @GL_GNULIB_MDA_UMASK@ +GL_GNULIB_MDA_UNLINK = @GL_GNULIB_MDA_UNLINK@ +GL_GNULIB_MDA_UTIME = @GL_GNULIB_MDA_UTIME@ +GL_GNULIB_MDA_WCSDUP = @GL_GNULIB_MDA_WCSDUP@ +GL_GNULIB_MDA_WRITE = @GL_GNULIB_MDA_WRITE@ +GL_GNULIB_MEMCHR = @GL_GNULIB_MEMCHR@ +GL_GNULIB_MEMMEM = @GL_GNULIB_MEMMEM@ +GL_GNULIB_MEMPCPY = @GL_GNULIB_MEMPCPY@ +GL_GNULIB_MEMRCHR = @GL_GNULIB_MEMRCHR@ +GL_GNULIB_MEMSET_EXPLICIT = @GL_GNULIB_MEMSET_EXPLICIT@ +GL_GNULIB_MKDIR = @GL_GNULIB_MKDIR@ +GL_GNULIB_MKDIRAT = @GL_GNULIB_MKDIRAT@ +GL_GNULIB_MKDTEMP = @GL_GNULIB_MKDTEMP@ +GL_GNULIB_MKFIFO = @GL_GNULIB_MKFIFO@ +GL_GNULIB_MKFIFOAT = @GL_GNULIB_MKFIFOAT@ +GL_GNULIB_MKNOD = @GL_GNULIB_MKNOD@ +GL_GNULIB_MKNODAT = @GL_GNULIB_MKNODAT@ +GL_GNULIB_MKOSTEMP = @GL_GNULIB_MKOSTEMP@ +GL_GNULIB_MKOSTEMPS = @GL_GNULIB_MKOSTEMPS@ +GL_GNULIB_MKSTEMP = @GL_GNULIB_MKSTEMP@ +GL_GNULIB_MKSTEMPS = @GL_GNULIB_MKSTEMPS@ +GL_GNULIB_MKTIME = @GL_GNULIB_MKTIME@ +GL_GNULIB_NANOSLEEP = @GL_GNULIB_NANOSLEEP@ +GL_GNULIB_NL_LANGINFO = @GL_GNULIB_NL_LANGINFO@ +GL_GNULIB_NONBLOCKING = @GL_GNULIB_NONBLOCKING@ +GL_GNULIB_OBSTACK_PRINTF = @GL_GNULIB_OBSTACK_PRINTF@ +GL_GNULIB_OBSTACK_PRINTF_POSIX = @GL_GNULIB_OBSTACK_PRINTF_POSIX@ +GL_GNULIB_OPEN = @GL_GNULIB_OPEN@ +GL_GNULIB_OPENAT = @GL_GNULIB_OPENAT@ +GL_GNULIB_OPENDIR = @GL_GNULIB_OPENDIR@ +GL_GNULIB_OVERRIDES_STRUCT_STAT = @GL_GNULIB_OVERRIDES_STRUCT_STAT@ +GL_GNULIB_PCLOSE = @GL_GNULIB_PCLOSE@ +GL_GNULIB_PERROR = @GL_GNULIB_PERROR@ +GL_GNULIB_PIPE = @GL_GNULIB_PIPE@ +GL_GNULIB_PIPE2 = @GL_GNULIB_PIPE2@ +GL_GNULIB_POPEN = @GL_GNULIB_POPEN@ +GL_GNULIB_POSIX_MEMALIGN = @GL_GNULIB_POSIX_MEMALIGN@ +GL_GNULIB_POSIX_OPENPT = @GL_GNULIB_POSIX_OPENPT@ +GL_GNULIB_PREAD = @GL_GNULIB_PREAD@ +GL_GNULIB_PRINTF = @GL_GNULIB_PRINTF@ +GL_GNULIB_PRINTF_POSIX = @GL_GNULIB_PRINTF_POSIX@ +GL_GNULIB_PSELECT = @GL_GNULIB_PSELECT@ +GL_GNULIB_PTHREAD_SIGMASK = @GL_GNULIB_PTHREAD_SIGMASK@ +GL_GNULIB_PTSNAME = @GL_GNULIB_PTSNAME@ +GL_GNULIB_PTSNAME_R = @GL_GNULIB_PTSNAME_R@ +GL_GNULIB_PUTC = @GL_GNULIB_PUTC@ +GL_GNULIB_PUTCHAR = @GL_GNULIB_PUTCHAR@ +GL_GNULIB_PUTENV = @GL_GNULIB_PUTENV@ +GL_GNULIB_PUTS = @GL_GNULIB_PUTS@ +GL_GNULIB_PWRITE = @GL_GNULIB_PWRITE@ +GL_GNULIB_QSORT_R = @GL_GNULIB_QSORT_R@ +GL_GNULIB_RAISE = @GL_GNULIB_RAISE@ +GL_GNULIB_RANDOM = @GL_GNULIB_RANDOM@ +GL_GNULIB_RANDOM_R = @GL_GNULIB_RANDOM_R@ +GL_GNULIB_RAWMEMCHR = @GL_GNULIB_RAWMEMCHR@ +GL_GNULIB_READ = @GL_GNULIB_READ@ +GL_GNULIB_READDIR = @GL_GNULIB_READDIR@ +GL_GNULIB_READLINK = @GL_GNULIB_READLINK@ +GL_GNULIB_READLINKAT = @GL_GNULIB_READLINKAT@ +GL_GNULIB_REALLOCARRAY = @GL_GNULIB_REALLOCARRAY@ +GL_GNULIB_REALLOC_GNU = @GL_GNULIB_REALLOC_GNU@ +GL_GNULIB_REALLOC_POSIX = @GL_GNULIB_REALLOC_POSIX@ +GL_GNULIB_REALPATH = @GL_GNULIB_REALPATH@ +GL_GNULIB_RECV = @GL_GNULIB_RECV@ +GL_GNULIB_RECVFROM = @GL_GNULIB_RECVFROM@ +GL_GNULIB_REMOVE = @GL_GNULIB_REMOVE@ +GL_GNULIB_RENAME = @GL_GNULIB_RENAME@ +GL_GNULIB_RENAMEAT = @GL_GNULIB_RENAMEAT@ +GL_GNULIB_REWINDDIR = @GL_GNULIB_REWINDDIR@ +GL_GNULIB_RMDIR = @GL_GNULIB_RMDIR@ +GL_GNULIB_RPMATCH = @GL_GNULIB_RPMATCH@ +GL_GNULIB_SCANDIR = @GL_GNULIB_SCANDIR@ +GL_GNULIB_SCANF = @GL_GNULIB_SCANF@ +GL_GNULIB_SECURE_GETENV = @GL_GNULIB_SECURE_GETENV@ +GL_GNULIB_SELECT = @GL_GNULIB_SELECT@ +GL_GNULIB_SEND = @GL_GNULIB_SEND@ +GL_GNULIB_SENDTO = @GL_GNULIB_SENDTO@ +GL_GNULIB_SETENV = @GL_GNULIB_SETENV@ +GL_GNULIB_SETHOSTNAME = @GL_GNULIB_SETHOSTNAME@ +GL_GNULIB_SETLOCALE = @GL_GNULIB_SETLOCALE@ +GL_GNULIB_SETLOCALE_NULL = @GL_GNULIB_SETLOCALE_NULL@ +GL_GNULIB_SETSOCKOPT = @GL_GNULIB_SETSOCKOPT@ +GL_GNULIB_SHUTDOWN = @GL_GNULIB_SHUTDOWN@ +GL_GNULIB_SIGABBREV_NP = @GL_GNULIB_SIGABBREV_NP@ +GL_GNULIB_SIGACTION = @GL_GNULIB_SIGACTION@ +GL_GNULIB_SIGDESCR_NP = @GL_GNULIB_SIGDESCR_NP@ +GL_GNULIB_SIGNAL_H_SIGPIPE = @GL_GNULIB_SIGNAL_H_SIGPIPE@ +GL_GNULIB_SIGPROCMASK = @GL_GNULIB_SIGPROCMASK@ +GL_GNULIB_SLEEP = @GL_GNULIB_SLEEP@ +GL_GNULIB_SNPRINTF = @GL_GNULIB_SNPRINTF@ +GL_GNULIB_SOCKET = @GL_GNULIB_SOCKET@ +GL_GNULIB_SPRINTF_POSIX = @GL_GNULIB_SPRINTF_POSIX@ +GL_GNULIB_STAT = @GL_GNULIB_STAT@ +GL_GNULIB_STDIO_H_NONBLOCKING = @GL_GNULIB_STDIO_H_NONBLOCKING@ +GL_GNULIB_STDIO_H_SIGPIPE = @GL_GNULIB_STDIO_H_SIGPIPE@ +GL_GNULIB_STPCPY = @GL_GNULIB_STPCPY@ +GL_GNULIB_STPNCPY = @GL_GNULIB_STPNCPY@ +GL_GNULIB_STRCASESTR = @GL_GNULIB_STRCASESTR@ +GL_GNULIB_STRCHRNUL = @GL_GNULIB_STRCHRNUL@ +GL_GNULIB_STRDUP = @GL_GNULIB_STRDUP@ +GL_GNULIB_STRERROR = @GL_GNULIB_STRERROR@ +GL_GNULIB_STRERRORNAME_NP = @GL_GNULIB_STRERRORNAME_NP@ +GL_GNULIB_STRERROR_R = @GL_GNULIB_STRERROR_R@ +GL_GNULIB_STRFTIME = @GL_GNULIB_STRFTIME@ +GL_GNULIB_STRNCAT = @GL_GNULIB_STRNCAT@ +GL_GNULIB_STRNDUP = @GL_GNULIB_STRNDUP@ +GL_GNULIB_STRNLEN = @GL_GNULIB_STRNLEN@ +GL_GNULIB_STRPBRK = @GL_GNULIB_STRPBRK@ +GL_GNULIB_STRPTIME = @GL_GNULIB_STRPTIME@ +GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@ +GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@ +GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@ +GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@ +GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@ +GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@ +GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@ +GL_GNULIB_STRTOLD = @GL_GNULIB_STRTOLD@ +GL_GNULIB_STRTOLL = @GL_GNULIB_STRTOLL@ +GL_GNULIB_STRTOUL = @GL_GNULIB_STRTOUL@ +GL_GNULIB_STRTOULL = @GL_GNULIB_STRTOULL@ +GL_GNULIB_STRTOUMAX = @GL_GNULIB_STRTOUMAX@ +GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@ +GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@ +GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@ +GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@ +GL_GNULIB_TCGETSID = @GL_GNULIB_TCGETSID@ +GL_GNULIB_TIME = @GL_GNULIB_TIME@ +GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@ +GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@ +GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@ +GL_GNULIB_TIME_R = @GL_GNULIB_TIME_R@ +GL_GNULIB_TIME_RZ = @GL_GNULIB_TIME_RZ@ +GL_GNULIB_TMPFILE = @GL_GNULIB_TMPFILE@ +GL_GNULIB_TOWCTRANS = @GL_GNULIB_TOWCTRANS@ +GL_GNULIB_TRUNCATE = @GL_GNULIB_TRUNCATE@ +GL_GNULIB_TTYNAME_R = @GL_GNULIB_TTYNAME_R@ +GL_GNULIB_TZSET = @GL_GNULIB_TZSET@ +GL_GNULIB_UNISTD_H_GETOPT = @GL_GNULIB_UNISTD_H_GETOPT@ +GL_GNULIB_UNISTD_H_NONBLOCKING = @GL_GNULIB_UNISTD_H_NONBLOCKING@ +GL_GNULIB_UNISTD_H_SIGPIPE = @GL_GNULIB_UNISTD_H_SIGPIPE@ +GL_GNULIB_UNLINK = @GL_GNULIB_UNLINK@ +GL_GNULIB_UNLINKAT = @GL_GNULIB_UNLINKAT@ +GL_GNULIB_UNLOCKPT = @GL_GNULIB_UNLOCKPT@ +GL_GNULIB_UNSETENV = @GL_GNULIB_UNSETENV@ +GL_GNULIB_USLEEP = @GL_GNULIB_USLEEP@ +GL_GNULIB_UTIME = @GL_GNULIB_UTIME@ +GL_GNULIB_UTIMENSAT = @GL_GNULIB_UTIMENSAT@ +GL_GNULIB_VASPRINTF = @GL_GNULIB_VASPRINTF@ +GL_GNULIB_VDPRINTF = @GL_GNULIB_VDPRINTF@ +GL_GNULIB_VFPRINTF = @GL_GNULIB_VFPRINTF@ +GL_GNULIB_VFPRINTF_POSIX = @GL_GNULIB_VFPRINTF_POSIX@ +GL_GNULIB_VFSCANF = @GL_GNULIB_VFSCANF@ +GL_GNULIB_VPRINTF = @GL_GNULIB_VPRINTF@ +GL_GNULIB_VPRINTF_POSIX = @GL_GNULIB_VPRINTF_POSIX@ +GL_GNULIB_VSCANF = @GL_GNULIB_VSCANF@ +GL_GNULIB_VSNPRINTF = @GL_GNULIB_VSNPRINTF@ +GL_GNULIB_VSPRINTF_POSIX = @GL_GNULIB_VSPRINTF_POSIX@ +GL_GNULIB_WCPCPY = @GL_GNULIB_WCPCPY@ +GL_GNULIB_WCPNCPY = @GL_GNULIB_WCPNCPY@ +GL_GNULIB_WCRTOMB = @GL_GNULIB_WCRTOMB@ +GL_GNULIB_WCSCASECMP = @GL_GNULIB_WCSCASECMP@ +GL_GNULIB_WCSCAT = @GL_GNULIB_WCSCAT@ +GL_GNULIB_WCSCHR = @GL_GNULIB_WCSCHR@ +GL_GNULIB_WCSCMP = @GL_GNULIB_WCSCMP@ +GL_GNULIB_WCSCOLL = @GL_GNULIB_WCSCOLL@ +GL_GNULIB_WCSCPY = @GL_GNULIB_WCSCPY@ +GL_GNULIB_WCSCSPN = @GL_GNULIB_WCSCSPN@ +GL_GNULIB_WCSDUP = @GL_GNULIB_WCSDUP@ +GL_GNULIB_WCSFTIME = @GL_GNULIB_WCSFTIME@ +GL_GNULIB_WCSLEN = @GL_GNULIB_WCSLEN@ +GL_GNULIB_WCSNCASECMP = @GL_GNULIB_WCSNCASECMP@ +GL_GNULIB_WCSNCAT = @GL_GNULIB_WCSNCAT@ +GL_GNULIB_WCSNCMP = @GL_GNULIB_WCSNCMP@ +GL_GNULIB_WCSNCPY = @GL_GNULIB_WCSNCPY@ +GL_GNULIB_WCSNLEN = @GL_GNULIB_WCSNLEN@ +GL_GNULIB_WCSNRTOMBS = @GL_GNULIB_WCSNRTOMBS@ +GL_GNULIB_WCSPBRK = @GL_GNULIB_WCSPBRK@ +GL_GNULIB_WCSRCHR = @GL_GNULIB_WCSRCHR@ +GL_GNULIB_WCSRTOMBS = @GL_GNULIB_WCSRTOMBS@ +GL_GNULIB_WCSSPN = @GL_GNULIB_WCSSPN@ +GL_GNULIB_WCSSTR = @GL_GNULIB_WCSSTR@ +GL_GNULIB_WCSTOK = @GL_GNULIB_WCSTOK@ +GL_GNULIB_WCSWIDTH = @GL_GNULIB_WCSWIDTH@ +GL_GNULIB_WCSXFRM = @GL_GNULIB_WCSXFRM@ +GL_GNULIB_WCTOB = @GL_GNULIB_WCTOB@ +GL_GNULIB_WCTOMB = @GL_GNULIB_WCTOMB@ +GL_GNULIB_WCTRANS = @GL_GNULIB_WCTRANS@ +GL_GNULIB_WCTYPE = @GL_GNULIB_WCTYPE@ +GL_GNULIB_WCWIDTH = @GL_GNULIB_WCWIDTH@ +GL_GNULIB_WMEMCHR = @GL_GNULIB_WMEMCHR@ +GL_GNULIB_WMEMCMP = @GL_GNULIB_WMEMCMP@ +GL_GNULIB_WMEMCPY = @GL_GNULIB_WMEMCPY@ +GL_GNULIB_WMEMMOVE = @GL_GNULIB_WMEMMOVE@ +GL_GNULIB_WMEMPCPY = @GL_GNULIB_WMEMPCPY@ +GL_GNULIB_WMEMSET = @GL_GNULIB_WMEMSET@ +GL_GNULIB_WRITE = @GL_GNULIB_WRITE@ +GL_GNULIB__EXIT = @GL_GNULIB__EXIT@ +GMSGFMT = @GMSGFMT@ +GMSGFMT_015 = @GMSGFMT_015@ +GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@ +GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@ +GREP = @GREP@ +HARD_LOCALE_LIB = @HARD_LOCALE_LIB@ +HAVE_ACCEPT4 = @HAVE_ACCEPT4@ +HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@ +HAVE_ALLOCA_H = @HAVE_ALLOCA_H@ +HAVE_ALPHASORT = @HAVE_ALPHASORT@ +HAVE_ATOLL = @HAVE_ATOLL@ +HAVE_BTOWC = @HAVE_BTOWC@ +HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@ +HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@ +HAVE_CHOWN = @HAVE_CHOWN@ +HAVE_CLOSEDIR = @HAVE_CLOSEDIR@ +HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@ +HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@ +HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@ +HAVE_DECL_ECVT = @HAVE_DECL_ECVT@ +HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@ +HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@ +HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@ +HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@ +HAVE_DECL_FCVT = @HAVE_DECL_FCVT@ +HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@ +HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@ +HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@ +HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@ +HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@ +HAVE_DECL_GCVT = @HAVE_DECL_GCVT@ +HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@ +HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@ +HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@ +HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@ +HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@ +HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@ +HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@ +HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@ +HAVE_DECL_GETW = @HAVE_DECL_GETW@ +HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@ +HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@ +HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@ +HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@ +HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@ +HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@ +HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@ +HAVE_DECL_PROGRAM_INVOCATION_NAME = @HAVE_DECL_PROGRAM_INVOCATION_NAME@ +HAVE_DECL_PUTW = @HAVE_DECL_PUTW@ +HAVE_DECL_SETENV = @HAVE_DECL_SETENV@ +HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@ +HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@ +HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@ +HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@ +HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@ +HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@ +HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@ +HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@ +HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@ +HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@ +HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@ +HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@ +HAVE_DECL_TCGETSID = @HAVE_DECL_TCGETSID@ +HAVE_DECL_TRUNCATE = @HAVE_DECL_TRUNCATE@ +HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@ +HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@ +HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@ +HAVE_DECL_WCSDUP = @HAVE_DECL_WCSDUP@ +HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@ +HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@ +HAVE_DIRENT_H = @HAVE_DIRENT_H@ +HAVE_DPRINTF = @HAVE_DPRINTF@ +HAVE_DUP3 = @HAVE_DUP3@ +HAVE_DUPLOCALE = @HAVE_DUPLOCALE@ +HAVE_ERROR = @HAVE_ERROR@ +HAVE_ERROR_AT_LINE = @HAVE_ERROR_AT_LINE@ +HAVE_ERROR_H = @HAVE_ERROR_H@ +HAVE_EUIDACCESS = @HAVE_EUIDACCESS@ +HAVE_EXECVPE = @HAVE_EXECVPE@ +HAVE_EXPLICIT_BZERO = @HAVE_EXPLICIT_BZERO@ +HAVE_FACCESSAT = @HAVE_FACCESSAT@ +HAVE_FCHDIR = @HAVE_FCHDIR@ +HAVE_FCHMODAT = @HAVE_FCHMODAT@ +HAVE_FCHOWNAT = @HAVE_FCHOWNAT@ +HAVE_FCNTL = @HAVE_FCNTL@ +HAVE_FDATASYNC = @HAVE_FDATASYNC@ +HAVE_FDOPENDIR = @HAVE_FDOPENDIR@ +HAVE_FEATURES_H = @HAVE_FEATURES_H@ +HAVE_FFS = @HAVE_FFS@ +HAVE_FFSL = @HAVE_FFSL@ +HAVE_FFSLL = @HAVE_FFSLL@ +HAVE_FLOCK = @HAVE_FLOCK@ +HAVE_FNMATCH = @HAVE_FNMATCH@ +HAVE_FNMATCH_H = @HAVE_FNMATCH_H@ +HAVE_FREELOCALE = @HAVE_FREELOCALE@ +HAVE_FSEEKO = @HAVE_FSEEKO@ +HAVE_FSTATAT = @HAVE_FSTATAT@ +HAVE_FSYNC = @HAVE_FSYNC@ +HAVE_FTELLO = @HAVE_FTELLO@ +HAVE_FTRUNCATE = @HAVE_FTRUNCATE@ +HAVE_FUTIMENS = @HAVE_FUTIMENS@ +HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@ +HAVE_GETENTROPY = @HAVE_GETENTROPY@ +HAVE_GETGROUPS = @HAVE_GETGROUPS@ +HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@ +HAVE_GETLOGIN = @HAVE_GETLOGIN@ +HAVE_GETOPT_H = @HAVE_GETOPT_H@ +HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@ +HAVE_GETPASS = @HAVE_GETPASS@ +HAVE_GETPROGNAME = @HAVE_GETPROGNAME@ +HAVE_GETRANDOM = @HAVE_GETRANDOM@ +HAVE_GETSUBOPT = @HAVE_GETSUBOPT@ +HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@ +HAVE_GETUMASK = @HAVE_GETUMASK@ +HAVE_GLOB = @HAVE_GLOB@ +HAVE_GLOB_H = @HAVE_GLOB_H@ +HAVE_GLOB_PATTERN_P = @HAVE_GLOB_PATTERN_P@ +HAVE_GRANTPT = @HAVE_GRANTPT@ +HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@ +HAVE_ICONV = @HAVE_ICONV@ +HAVE_IMAXABS = @HAVE_IMAXABS@ +HAVE_IMAXDIV = @HAVE_IMAXDIV@ +HAVE_IMAXDIV_T = @HAVE_IMAXDIV_T@ +HAVE_INITSTATE = @HAVE_INITSTATE@ +HAVE_INTTYPES_H = @HAVE_INTTYPES_H@ +HAVE_ISBLANK = @HAVE_ISBLANK@ +HAVE_ISWBLANK = @HAVE_ISWBLANK@ +HAVE_ISWCNTRL = @HAVE_ISWCNTRL@ +HAVE_LANGINFO_ALTMON = @HAVE_LANGINFO_ALTMON@ +HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@ +HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@ +HAVE_LANGINFO_H = @HAVE_LANGINFO_H@ +HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@ +HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@ +HAVE_LCHMOD = @HAVE_LCHMOD@ +HAVE_LCHOWN = @HAVE_LCHOWN@ +HAVE_LINK = @HAVE_LINK@ +HAVE_LINKAT = @HAVE_LINKAT@ +HAVE_LSTAT = @HAVE_LSTAT@ +HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@ +HAVE_MBRLEN = @HAVE_MBRLEN@ +HAVE_MBRTOWC = @HAVE_MBRTOWC@ +HAVE_MBSINIT = @HAVE_MBSINIT@ +HAVE_MBSLEN = @HAVE_MBSLEN@ +HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@ +HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@ +HAVE_MBTOWC = @HAVE_MBTOWC@ +HAVE_MEMPCPY = @HAVE_MEMPCPY@ +HAVE_MEMSET_EXPLICIT = @HAVE_MEMSET_EXPLICIT@ +HAVE_MKDIRAT = @HAVE_MKDIRAT@ +HAVE_MKDTEMP = @HAVE_MKDTEMP@ +HAVE_MKFIFO = @HAVE_MKFIFO@ +HAVE_MKFIFOAT = @HAVE_MKFIFOAT@ +HAVE_MKNOD = @HAVE_MKNOD@ +HAVE_MKNODAT = @HAVE_MKNODAT@ +HAVE_MKOSTEMP = @HAVE_MKOSTEMP@ +HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@ +HAVE_MKSTEMP = @HAVE_MKSTEMP@ +HAVE_MKSTEMPS = @HAVE_MKSTEMPS@ +HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@ +HAVE_NANOSLEEP = @HAVE_NANOSLEEP@ +HAVE_NEWLOCALE = @HAVE_NEWLOCALE@ +HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@ +HAVE_OPENAT = @HAVE_OPENAT@ +HAVE_OPENDIR = @HAVE_OPENDIR@ +HAVE_OS_H = @HAVE_OS_H@ +HAVE_PCLOSE = @HAVE_PCLOSE@ +HAVE_PIPE = @HAVE_PIPE@ +HAVE_PIPE2 = @HAVE_PIPE2@ +HAVE_POPEN = @HAVE_POPEN@ +HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@ +HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@ +HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@ +HAVE_PREAD = @HAVE_PREAD@ +HAVE_PSELECT = @HAVE_PSELECT@ +HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@ +HAVE_PTSNAME = @HAVE_PTSNAME@ +HAVE_PTSNAME_R = @HAVE_PTSNAME_R@ +HAVE_PWRITE = @HAVE_PWRITE@ +HAVE_QSORT_R = @HAVE_QSORT_R@ +HAVE_RAISE = @HAVE_RAISE@ +HAVE_RANDOM = @HAVE_RANDOM@ +HAVE_RANDOM_H = @HAVE_RANDOM_H@ +HAVE_RANDOM_R = @HAVE_RANDOM_R@ +HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@ +HAVE_READDIR = @HAVE_READDIR@ +HAVE_READLINK = @HAVE_READLINK@ +HAVE_READLINKAT = @HAVE_READLINKAT@ +HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@ +HAVE_REALPATH = @HAVE_REALPATH@ +HAVE_RENAMEAT = @HAVE_RENAMEAT@ +HAVE_REWINDDIR = @HAVE_REWINDDIR@ +HAVE_RPMATCH = @HAVE_RPMATCH@ +HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@ +HAVE_SCANDIR = @HAVE_SCANDIR@ +HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@ +HAVE_SETENV = @HAVE_SETENV@ +HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@ +HAVE_SETSTATE = @HAVE_SETSTATE@ +HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@ +HAVE_SIGACTION = @HAVE_SIGACTION@ +HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@ +HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@ +HAVE_SIGINFO_T = @HAVE_SIGINFO_T@ +HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@ +HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@ +HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@ +HAVE_SIGSET_T = @HAVE_SIGSET_T@ +HAVE_SLEEP = @HAVE_SLEEP@ +HAVE_STDINT_H = @HAVE_STDINT_H@ +HAVE_STPCPY = @HAVE_STPCPY@ +HAVE_STPNCPY = @HAVE_STPNCPY@ +HAVE_STRCASECMP = @HAVE_STRCASECMP@ +HAVE_STRCASESTR = @HAVE_STRCASESTR@ +HAVE_STRCHRNUL = @HAVE_STRCHRNUL@ +HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@ +HAVE_STRINGS_H = @HAVE_STRINGS_H@ +HAVE_STRPBRK = @HAVE_STRPBRK@ +HAVE_STRPTIME = @HAVE_STRPTIME@ +HAVE_STRSEP = @HAVE_STRSEP@ +HAVE_STRTOD = @HAVE_STRTOD@ +HAVE_STRTOL = @HAVE_STRTOL@ +HAVE_STRTOLD = @HAVE_STRTOLD@ +HAVE_STRTOLL = @HAVE_STRTOLL@ +HAVE_STRTOUL = @HAVE_STRTOUL@ +HAVE_STRTOULL = @HAVE_STRTOULL@ +HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@ +HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@ +HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@ +HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@ +HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@ +HAVE_STRVERSCMP = @HAVE_STRVERSCMP@ +HAVE_SYMLINK = @HAVE_SYMLINK@ +HAVE_SYMLINKAT = @HAVE_SYMLINKAT@ +HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@ +HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@ +HAVE_SYS_CDEFS_H = @HAVE_SYS_CDEFS_H@ +HAVE_SYS_FILE_H = @HAVE_SYS_FILE_H@ +HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@ +HAVE_SYS_IOCTL_H = @HAVE_SYS_IOCTL_H@ +HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@ +HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@ +HAVE_SYS_RANDOM_H = @HAVE_SYS_RANDOM_H@ +HAVE_SYS_SELECT_H = @HAVE_SYS_SELECT_H@ +HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@ +HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@ +HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@ +HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@ +HAVE_TERMIOS_H = @HAVE_TERMIOS_H@ +HAVE_TIMEGM = @HAVE_TIMEGM@ +HAVE_TIMESPEC_GET = @HAVE_TIMESPEC_GET@ +HAVE_TIMESPEC_GETRES = @HAVE_TIMESPEC_GETRES@ +HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@ +HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@ +HAVE_UNISTD_H = @HAVE_UNISTD_H@ +HAVE_UNLINKAT = @HAVE_UNLINKAT@ +HAVE_UNLOCKPT = @HAVE_UNLOCKPT@ +HAVE_USLEEP = @HAVE_USLEEP@ +HAVE_UTIME = @HAVE_UTIME@ +HAVE_UTIMENSAT = @HAVE_UTIMENSAT@ +HAVE_UTIME_H = @HAVE_UTIME_H@ +HAVE_VASPRINTF = @HAVE_VASPRINTF@ +HAVE_VDPRINTF = @HAVE_VDPRINTF@ +HAVE_VISIBILITY = @HAVE_VISIBILITY@ +HAVE_WCHAR_H = @HAVE_WCHAR_H@ +HAVE_WCHAR_T = @HAVE_WCHAR_T@ +HAVE_WCPCPY = @HAVE_WCPCPY@ +HAVE_WCPNCPY = @HAVE_WCPNCPY@ +HAVE_WCRTOMB = @HAVE_WCRTOMB@ +HAVE_WCSCASECMP = @HAVE_WCSCASECMP@ +HAVE_WCSCAT = @HAVE_WCSCAT@ +HAVE_WCSCHR = @HAVE_WCSCHR@ +HAVE_WCSCMP = @HAVE_WCSCMP@ +HAVE_WCSCOLL = @HAVE_WCSCOLL@ +HAVE_WCSCPY = @HAVE_WCSCPY@ +HAVE_WCSCSPN = @HAVE_WCSCSPN@ +HAVE_WCSDUP = @HAVE_WCSDUP@ +HAVE_WCSFTIME = @HAVE_WCSFTIME@ +HAVE_WCSLEN = @HAVE_WCSLEN@ +HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@ +HAVE_WCSNCAT = @HAVE_WCSNCAT@ +HAVE_WCSNCMP = @HAVE_WCSNCMP@ +HAVE_WCSNCPY = @HAVE_WCSNCPY@ +HAVE_WCSNLEN = @HAVE_WCSNLEN@ +HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@ +HAVE_WCSPBRK = @HAVE_WCSPBRK@ +HAVE_WCSRCHR = @HAVE_WCSRCHR@ +HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@ +HAVE_WCSSPN = @HAVE_WCSSPN@ +HAVE_WCSSTR = @HAVE_WCSSTR@ +HAVE_WCSTOK = @HAVE_WCSTOK@ +HAVE_WCSWIDTH = @HAVE_WCSWIDTH@ +HAVE_WCSXFRM = @HAVE_WCSXFRM@ +HAVE_WCTRANS_T = @HAVE_WCTRANS_T@ +HAVE_WCTYPE_H = @HAVE_WCTYPE_H@ +HAVE_WCTYPE_T = @HAVE_WCTYPE_T@ +HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@ +HAVE_WINT_T = @HAVE_WINT_T@ +HAVE_WMEMCHR = @HAVE_WMEMCHR@ +HAVE_WMEMCMP = @HAVE_WMEMCMP@ +HAVE_WMEMCPY = @HAVE_WMEMCPY@ +HAVE_WMEMMOVE = @HAVE_WMEMMOVE@ +HAVE_WMEMPCPY = @HAVE_WMEMPCPY@ +HAVE_WMEMSET = @HAVE_WMEMSET@ +HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@ +HAVE_XLOCALE_H = @HAVE_XLOCALE_H@ +HAVE__EXIT = @HAVE__EXIT@ +IGNORE_UNUSED_LIBRARIES_CFLAGS = @IGNORE_UNUSED_LIBRARIES_CFLAGS@ +INCLUDE_NEXT = @INCLUDE_NEXT@ +INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@ +INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@ +INTLLIBS = @INTLLIBS@ +INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@ +LC_COLLATE_IMPLEMENTED = @LC_COLLATE_IMPLEMENTED@ +LC_MONETARY_IMPLEMENTED = @LC_MONETARY_IMPLEMENTED@ +LC_NUMERIC_IMPLEMENTED = @LC_NUMERIC_IMPLEMENTED@ +LC_TIME_IMPLEMENTED = @LC_TIME_IMPLEMENTED@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LEX = @LEX@ +LEXLIB = @LEXLIB@ +LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +LIBCOMPRESS = @LIBCOMPRESS@ +LIBICONV = @LIBICONV@ +LIBINTL = @LIBINTL@ +LIBMAN_EXPORT_LDFLAGS = @LIBMAN_EXPORT_LDFLAGS@ +LIBMULTITHREAD = @LIBMULTITHREAD@ +LIBOBJS = @LIBOBJS@ +LIBPMULTITHREAD = @LIBPMULTITHREAD@ +LIBPTHREAD = @LIBPTHREAD@ +LIBS = @LIBS@ +LIBSOCKET = @LIBSOCKET@ +LIBSTDTHREAD = @LIBSTDTHREAD@ +LIBTHREAD = @LIBTHREAD@ +LIBTOOL = @LIBTOOL@ +LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@ +LIB_GETLOGIN = @LIB_GETLOGIN@ +LIB_GETRANDOM = @LIB_GETRANDOM@ +LIB_HARD_LOCALE = @LIB_HARD_LOCALE@ +LIB_MBRTOWC = @LIB_MBRTOWC@ +LIB_NANOSLEEP = @LIB_NANOSLEEP@ +LIB_NL_LANGINFO = @LIB_NL_LANGINFO@ +LIB_PTHREAD_SIGMASK = @LIB_PTHREAD_SIGMASK@ +LIB_SCHED_YIELD = @LIB_SCHED_YIELD@ +LIB_SELECT = @LIB_SELECT@ +LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@ +LIMITS_H = @LIMITS_H@ +LINGUAS = @LINGUAS@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@ +LOCALENAME_ENHANCE_LOCALE_FUNCS = @LOCALENAME_ENHANCE_LOCALE_FUNCS@ +LOCALE_FR = @LOCALE_FR@ +LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@ +LOCALE_JA = @LOCALE_JA@ +LOCALE_ZH_CN = @LOCALE_ZH_CN@ +LTALLOCA = @LTALLOCA@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBMULTITHREAD = @LTLIBMULTITHREAD@ +LTLIBOBJS = @LTLIBOBJS@ +LTLIBTHREAD = @LTLIBTHREAD@ +LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@ +MAKEINFO = @MAKEINFO@ +MANDIR_LAYOUT = @MANDIR_LAYOUT@ +MANIFEST_TOOL = @MANIFEST_TOOL@ +MAN_SUBDIRS = @MAN_SUBDIRS@ +MBRTOWC_LIB = @MBRTOWC_LIB@ +MKDIR_P = @MKDIR_P@ +MSGFMT = @MSGFMT@ +MSGFMT_015 = @MSGFMT_015@ +MSGMERGE = @MSGMERGE@ +NANOSLEEP_LIB = @NANOSLEEP_LIB@ +NEXT_ASSERT_H = @NEXT_ASSERT_H@ +NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@ +NEXT_AS_FIRST_DIRECTIVE_CTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_CTYPE_H@ +NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@ +NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@ +NEXT_AS_FIRST_DIRECTIVE_ERROR_H = @NEXT_AS_FIRST_DIRECTIVE_ERROR_H@ +NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@ +NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@ +NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H = @NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H@ +NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@ +NEXT_AS_FIRST_DIRECTIVE_GLOB_H = @NEXT_AS_FIRST_DIRECTIVE_GLOB_H@ +NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@ +NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@ +NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@ +NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@ +NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@ +NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@ +NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@ +NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@ +NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@ +NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@ +NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@ +NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@ +NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_FILE_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_FILE_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@ +NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H = @NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H@ +NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@ +NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@ +NEXT_AS_FIRST_DIRECTIVE_UTIME_H = @NEXT_AS_FIRST_DIRECTIVE_UTIME_H@ +NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@ +NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@ +NEXT_CTYPE_H = @NEXT_CTYPE_H@ +NEXT_DIRENT_H = @NEXT_DIRENT_H@ +NEXT_ERRNO_H = @NEXT_ERRNO_H@ +NEXT_ERROR_H = @NEXT_ERROR_H@ +NEXT_FCNTL_H = @NEXT_FCNTL_H@ +NEXT_FLOAT_H = @NEXT_FLOAT_H@ +NEXT_FNMATCH_H = @NEXT_FNMATCH_H@ +NEXT_GETOPT_H = @NEXT_GETOPT_H@ +NEXT_GLOB_H = @NEXT_GLOB_H@ +NEXT_INTTYPES_H = @NEXT_INTTYPES_H@ +NEXT_LANGINFO_H = @NEXT_LANGINFO_H@ +NEXT_LIMITS_H = @NEXT_LIMITS_H@ +NEXT_LOCALE_H = @NEXT_LOCALE_H@ +NEXT_SIGNAL_H = @NEXT_SIGNAL_H@ +NEXT_STDARG_H = @NEXT_STDARG_H@ +NEXT_STDDEF_H = @NEXT_STDDEF_H@ +NEXT_STDINT_H = @NEXT_STDINT_H@ +NEXT_STDIO_H = @NEXT_STDIO_H@ +NEXT_STDLIB_H = @NEXT_STDLIB_H@ +NEXT_STRINGS_H = @NEXT_STRINGS_H@ +NEXT_STRING_H = @NEXT_STRING_H@ +NEXT_SYSEXITS_H = @NEXT_SYSEXITS_H@ +NEXT_SYS_FILE_H = @NEXT_SYS_FILE_H@ +NEXT_SYS_IOCTL_H = @NEXT_SYS_IOCTL_H@ +NEXT_SYS_RANDOM_H = @NEXT_SYS_RANDOM_H@ +NEXT_SYS_SELECT_H = @NEXT_SYS_SELECT_H@ +NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@ +NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@ +NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@ +NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@ +NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@ +NEXT_TERMIOS_H = @NEXT_TERMIOS_H@ +NEXT_TIME_H = @NEXT_TIME_H@ +NEXT_UNISTD_H = @NEXT_UNISTD_H@ +NEXT_UTIME_H = @NEXT_UTIME_H@ +NEXT_WCHAR_H = @NEXT_WCHAR_H@ +NEXT_WCTYPE_H = @NEXT_WCTYPE_H@ +NM = @NM@ +NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ +OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PKG_CONFIG = @PKG_CONFIG@ +PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@ +PKG_CONFIG_PATH = @PKG_CONFIG_PATH@ +PO4A = @PO4A@ +POSUB = @POSUB@ +PRAGMA_COLUMNS = @PRAGMA_COLUMNS@ +PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@ +PRIPTR_PREFIX = @PRIPTR_PREFIX@ +PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@ +PTHREAD_SIGMASK_LIB = @PTHREAD_SIGMASK_LIB@ +PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@ +RANLIB = @RANLIB@ +REPLACE_ACCESS = @REPLACE_ACCESS@ +REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@ +REPLACE_BTOWC = @REPLACE_BTOWC@ +REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@ +REPLACE_CALLOC_FOR_CALLOC_POSIX = @REPLACE_CALLOC_FOR_CALLOC_POSIX@ +REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@ +REPLACE_CHMOD = @REPLACE_CHMOD@ +REPLACE_CHOWN = @REPLACE_CHOWN@ +REPLACE_CLOSE = @REPLACE_CLOSE@ +REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@ +REPLACE_COPY_FILE_RANGE = @REPLACE_COPY_FILE_RANGE@ +REPLACE_CREAT = @REPLACE_CREAT@ +REPLACE_CTIME = @REPLACE_CTIME@ +REPLACE_DIRFD = @REPLACE_DIRFD@ +REPLACE_DPRINTF = @REPLACE_DPRINTF@ +REPLACE_DUP = @REPLACE_DUP@ +REPLACE_DUP2 = @REPLACE_DUP2@ +REPLACE_DUP3 = @REPLACE_DUP3@ +REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@ +REPLACE_ERROR = @REPLACE_ERROR@ +REPLACE_ERROR_AT_LINE = @REPLACE_ERROR_AT_LINE@ +REPLACE_EXECL = @REPLACE_EXECL@ +REPLACE_EXECLE = @REPLACE_EXECLE@ +REPLACE_EXECLP = @REPLACE_EXECLP@ +REPLACE_EXECV = @REPLACE_EXECV@ +REPLACE_EXECVE = @REPLACE_EXECVE@ +REPLACE_EXECVP = @REPLACE_EXECVP@ +REPLACE_EXECVPE = @REPLACE_EXECVPE@ +REPLACE_FACCESSAT = @REPLACE_FACCESSAT@ +REPLACE_FCHMODAT = @REPLACE_FCHMODAT@ +REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@ +REPLACE_FCLOSE = @REPLACE_FCLOSE@ +REPLACE_FCNTL = @REPLACE_FCNTL@ +REPLACE_FDATASYNC = @REPLACE_FDATASYNC@ +REPLACE_FDOPEN = @REPLACE_FDOPEN@ +REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@ +REPLACE_FFLUSH = @REPLACE_FFLUSH@ +REPLACE_FFSLL = @REPLACE_FFSLL@ +REPLACE_FNMATCH = @REPLACE_FNMATCH@ +REPLACE_FOPEN = @REPLACE_FOPEN@ +REPLACE_FOPEN_FOR_FOPEN_GNU = @REPLACE_FOPEN_FOR_FOPEN_GNU@ +REPLACE_FPRINTF = @REPLACE_FPRINTF@ +REPLACE_FPURGE = @REPLACE_FPURGE@ +REPLACE_FREE = @REPLACE_FREE@ +REPLACE_FREELOCALE = @REPLACE_FREELOCALE@ +REPLACE_FREOPEN = @REPLACE_FREOPEN@ +REPLACE_FSEEK = @REPLACE_FSEEK@ +REPLACE_FSEEKO = @REPLACE_FSEEKO@ +REPLACE_FSTAT = @REPLACE_FSTAT@ +REPLACE_FSTATAT = @REPLACE_FSTATAT@ +REPLACE_FTELL = @REPLACE_FTELL@ +REPLACE_FTELLO = @REPLACE_FTELLO@ +REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@ +REPLACE_FUTIMENS = @REPLACE_FUTIMENS@ +REPLACE_GETCWD = @REPLACE_GETCWD@ +REPLACE_GETDELIM = @REPLACE_GETDELIM@ +REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@ +REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@ +REPLACE_GETENTROPY = @REPLACE_GETENTROPY@ +REPLACE_GETGROUPS = @REPLACE_GETGROUPS@ +REPLACE_GETLINE = @REPLACE_GETLINE@ +REPLACE_GETLOADAVG = @REPLACE_GETLOADAVG@ +REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@ +REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@ +REPLACE_GETPASS = @REPLACE_GETPASS@ +REPLACE_GETPASS_FOR_GETPASS_GNU = @REPLACE_GETPASS_FOR_GETPASS_GNU@ +REPLACE_GETPROGNAME = @REPLACE_GETPROGNAME@ +REPLACE_GETRANDOM = @REPLACE_GETRANDOM@ +REPLACE_GETSUBOPT = @REPLACE_GETSUBOPT@ +REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@ +REPLACE_GLOB = @REPLACE_GLOB@ +REPLACE_GLOB_PATTERN_P = @REPLACE_GLOB_PATTERN_P@ +REPLACE_GMTIME = @REPLACE_GMTIME@ +REPLACE_IMAXABS = @REPLACE_IMAXABS@ +REPLACE_IMAXDIV = @REPLACE_IMAXDIV@ +REPLACE_INITSTATE = @REPLACE_INITSTATE@ +REPLACE_IOCTL = @REPLACE_IOCTL@ +REPLACE_ISATTY = @REPLACE_ISATTY@ +REPLACE_ISWBLANK = @REPLACE_ISWBLANK@ +REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@ +REPLACE_ISWDIGIT = @REPLACE_ISWDIGIT@ +REPLACE_ISWXDIGIT = @REPLACE_ISWXDIGIT@ +REPLACE_ITOLD = @REPLACE_ITOLD@ +REPLACE_LCHOWN = @REPLACE_LCHOWN@ +REPLACE_LINK = @REPLACE_LINK@ +REPLACE_LINKAT = @REPLACE_LINKAT@ +REPLACE_LOCALECONV = @REPLACE_LOCALECONV@ +REPLACE_LOCALTIME = @REPLACE_LOCALTIME@ +REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@ +REPLACE_LSEEK = @REPLACE_LSEEK@ +REPLACE_LSTAT = @REPLACE_LSTAT@ +REPLACE_MALLOC_FOR_MALLOC_GNU = @REPLACE_MALLOC_FOR_MALLOC_GNU@ +REPLACE_MALLOC_FOR_MALLOC_POSIX = @REPLACE_MALLOC_FOR_MALLOC_POSIX@ +REPLACE_MBRLEN = @REPLACE_MBRLEN@ +REPLACE_MBRTOWC = @REPLACE_MBRTOWC@ +REPLACE_MBSINIT = @REPLACE_MBSINIT@ +REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@ +REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@ +REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@ +REPLACE_MBSTOWCS = @REPLACE_MBSTOWCS@ +REPLACE_MBTOWC = @REPLACE_MBTOWC@ +REPLACE_MB_CUR_MAX = @REPLACE_MB_CUR_MAX@ +REPLACE_MEMCHR = @REPLACE_MEMCHR@ +REPLACE_MEMMEM = @REPLACE_MEMMEM@ +REPLACE_MEMPCPY = @REPLACE_MEMPCPY@ +REPLACE_MKDIR = @REPLACE_MKDIR@ +REPLACE_MKFIFO = @REPLACE_MKFIFO@ +REPLACE_MKFIFOAT = @REPLACE_MKFIFOAT@ +REPLACE_MKNOD = @REPLACE_MKNOD@ +REPLACE_MKNODAT = @REPLACE_MKNODAT@ +REPLACE_MKOSTEMP = @REPLACE_MKOSTEMP@ +REPLACE_MKOSTEMPS = @REPLACE_MKOSTEMPS@ +REPLACE_MKSTEMP = @REPLACE_MKSTEMP@ +REPLACE_MKTIME = @REPLACE_MKTIME@ +REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@ +REPLACE_NEWLOCALE = @REPLACE_NEWLOCALE@ +REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@ +REPLACE_NULL = @REPLACE_NULL@ +REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@ +REPLACE_OPEN = @REPLACE_OPEN@ +REPLACE_OPENAT = @REPLACE_OPENAT@ +REPLACE_OPENDIR = @REPLACE_OPENDIR@ +REPLACE_PERROR = @REPLACE_PERROR@ +REPLACE_PIPE2 = @REPLACE_PIPE2@ +REPLACE_POPEN = @REPLACE_POPEN@ +REPLACE_POSIX_MEMALIGN = @REPLACE_POSIX_MEMALIGN@ +REPLACE_POSIX_OPENPT = @REPLACE_POSIX_OPENPT@ +REPLACE_PREAD = @REPLACE_PREAD@ +REPLACE_PRINTF = @REPLACE_PRINTF@ +REPLACE_PSELECT = @REPLACE_PSELECT@ +REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@ +REPLACE_PTSNAME = @REPLACE_PTSNAME@ +REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@ +REPLACE_PUTENV = @REPLACE_PUTENV@ +REPLACE_PWRITE = @REPLACE_PWRITE@ +REPLACE_QSORT_R = @REPLACE_QSORT_R@ +REPLACE_RAISE = @REPLACE_RAISE@ +REPLACE_RANDOM = @REPLACE_RANDOM@ +REPLACE_RANDOM_R = @REPLACE_RANDOM_R@ +REPLACE_READ = @REPLACE_READ@ +REPLACE_READDIR = @REPLACE_READDIR@ +REPLACE_READLINK = @REPLACE_READLINK@ +REPLACE_READLINKAT = @REPLACE_READLINKAT@ +REPLACE_REALLOCARRAY = @REPLACE_REALLOCARRAY@ +REPLACE_REALLOC_FOR_REALLOC_GNU = @REPLACE_REALLOC_FOR_REALLOC_GNU@ +REPLACE_REALLOC_FOR_REALLOC_POSIX = @REPLACE_REALLOC_FOR_REALLOC_POSIX@ +REPLACE_REALPATH = @REPLACE_REALPATH@ +REPLACE_REMOVE = @REPLACE_REMOVE@ +REPLACE_RENAME = @REPLACE_RENAME@ +REPLACE_RENAMEAT = @REPLACE_RENAMEAT@ +REPLACE_REWINDDIR = @REPLACE_REWINDDIR@ +REPLACE_RMDIR = @REPLACE_RMDIR@ +REPLACE_SELECT = @REPLACE_SELECT@ +REPLACE_SETENV = @REPLACE_SETENV@ +REPLACE_SETHOSTNAME = @REPLACE_SETHOSTNAME@ +REPLACE_SETLOCALE = @REPLACE_SETLOCALE@ +REPLACE_SETSTATE = @REPLACE_SETSTATE@ +REPLACE_SLEEP = @REPLACE_SLEEP@ +REPLACE_SNPRINTF = @REPLACE_SNPRINTF@ +REPLACE_SPRINTF = @REPLACE_SPRINTF@ +REPLACE_STAT = @REPLACE_STAT@ +REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@ +REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@ +REPLACE_STPCPY = @REPLACE_STPCPY@ +REPLACE_STPNCPY = @REPLACE_STPNCPY@ +REPLACE_STRCASESTR = @REPLACE_STRCASESTR@ +REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@ +REPLACE_STRDUP = @REPLACE_STRDUP@ +REPLACE_STRERROR = 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+TRANS_APROPOS = @TRANS_APROPOS@ +TRANS_APROPOS_UPPER = @TRANS_APROPOS_UPPER@ +TRANS_CATMAN = @TRANS_CATMAN@ +TRANS_CATMAN_UPPER = @TRANS_CATMAN_UPPER@ +TRANS_LEXGROG = @TRANS_LEXGROG@ +TRANS_LEXGROG_UPPER = @TRANS_LEXGROG_UPPER@ +TRANS_MAN = @TRANS_MAN@ +TRANS_MANCONV = @TRANS_MANCONV@ +TRANS_MANCONV_UPPER = @TRANS_MANCONV_UPPER@ +TRANS_MANDB = @TRANS_MANDB@ +TRANS_MANDB_UPPER = @TRANS_MANDB_UPPER@ +TRANS_MANPATH = @TRANS_MANPATH@ +TRANS_MANPATH_UPPER = @TRANS_MANPATH_UPPER@ +TRANS_MAN_RECODE = @TRANS_MAN_RECODE@ +TRANS_MAN_RECODE_UPPER = @TRANS_MAN_RECODE_UPPER@ +TRANS_MAN_UPPER = @TRANS_MAN_UPPER@ +TRANS_WHATIS = @TRANS_WHATIS@ +TRANS_WHATIS_UPPER = @TRANS_WHATIS_UPPER@ +TRANS_ZSOELIM = @TRANS_ZSOELIM@ +TRANS_ZSOELIM_UPPER = @TRANS_ZSOELIM_UPPER@ +TROFF = @TROFF@ +UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@ +UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@ +UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@ +UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@ 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./$(DEPDIR)/libmandb_la-db_ver.Plo + -rm -f ./$(DEPDIR)/libmandb_la-db_xdbm.Plo + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-pkglibLTLIBRARIES + +.MAKE: install-am install-strip + +.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \ + clean-generic clean-libtool clean-pkglibLTLIBRARIES \ + cscopelist-am ctags ctags-am distclean distclean-compile \ + distclean-generic distclean-libtool distclean-tags distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-pdf \ + install-pdf-am install-pkglibLTLIBRARIES install-ps \ + install-ps-am install-strip installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \ + uninstall-am uninstall-pkglibLTLIBRARIES + +.PRECIOUS: Makefile + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/libdb/README b/libdb/README new file mode 100644 index 0000000..b7735e2 --- /dev/null +++ b/libdb/README @@ -0,0 +1,6 @@ +This directory contains the database management routines required by the +man-db package. + +* You may distribute under the terms of the GNU Library General Public +* License as specified in the file docs/COPYING.LIB that comes with the man +* distribution. diff --git a/libdb/db_btree.c b/libdb/db_btree.c new file mode 100644 index 0000000..54242c0 --- /dev/null +++ b/libdb/db_btree.c @@ -0,0 +1,293 @@ +/* + * db_btree.c: low level btree interface routines for man. + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * Copyright (C) 2002 Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Mon Aug 8 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + +/* below this line are routines only useful for the BTREE interface */ +#ifdef BTREE + +#include <stdbool.h> +#include <stdlib.h> +#include <stdio.h> +#include <errno.h> +#include <string.h> +#include <fcntl.h> +#include <unistd.h> + +#include <sys/file.h> /* for flock() */ +#include <sys/types.h> /* for open() */ +#include <sys/stat.h> + +#include "gl_hash_set.h" +#include "gl_xset.h" +#include "stat-time.h" +#include "timespec.h" +#include "xalloc.h" +#include "xstrndup.h" + +#include "manconfig.h" + +#include "debug.h" +#include "error.h" +#include "glcontainers.h" + +#include "mydbm.h" +#include "db_storage.h" + +gl_set_t loop_check; + +/* the Berkeley database libraries do nothing to arbitrate between concurrent + database accesses, so we do a simple flock(). If the db is opened in + anything but O_RDONLY mode, an exclusive lock is enabled. Otherwise, the + lock is shared. A file cannot have both locks at once, and the non + blocking method is used ": Try again". This adopts GNU dbm's approach. */ + +/* release the lock and close the database */ +void man_btree_free (man_btree_wrapper wrap) +{ + if (!wrap) + return; + + free (wrap->name); + if (wrap->file) { + (void) flock ((wrap->file->fd) (wrap->file), LOCK_UN); + (wrap->file->close) (wrap->file); + } + free (wrap->mtime); + free (wrap); +} + +man_btree_wrapper man_btree_new (const char *name) +{ + man_btree_wrapper wrap; + + wrap = xmalloc (sizeof *wrap); + wrap->name = xstrdup (name); + wrap->file = NULL; + wrap->mtime = NULL; + + return wrap; +} + +/* open a btree type database, with file locking. */ +bool man_btree_open (man_btree_wrapper wrap, int flags, int mode) +{ + BTREEINFO b; + int lock_op; + int lock_failed; + + b.flags = 0; /* do not allow any duplicate keys */ + + b.cachesize = 0; /* default size */ + b.maxkeypage = 0; /* default */ + b.minkeypage = 0; /* default */ + b.psize = 0; /* default page size (2048?) */ + b.compare = NULL; /* builtin compare() function */ + b.prefix = NULL; /* builtin function */ + b.lorder = 0; /* byte order of host */ + + if (flags & ~O_RDONLY) { + /* flags includes O_RDWR or O_WRONLY, need an exclusive lock */ + lock_op = LOCK_EX | LOCK_NB; + } else { + lock_op = LOCK_SH | LOCK_NB; + } + + if (!(flags & O_CREAT)) { + /* Berkeley DB thinks that a zero-length file means that + * somebody else is writing it, and sleeps for a few + * seconds to give the writer a chance. All very well, but + * the common case is that the database is just zero-length + * because mandb was interrupted or ran out of disk space or + * something like that - so we check for this case by hand + * and ignore the database if it's zero-length. + */ + struct stat iszero; + if (stat (wrap->name, &iszero) < 0) + return false; + if (iszero.st_size == 0) { + errno = EINVAL; + return false; + } + } + + if (flags & O_TRUNC) { + /* opening the db is destructive, need to lock first */ + int fd; + + wrap->file = NULL; + lock_failed = 1; + fd = open (wrap->name, flags & ~O_TRUNC, mode); + if (fd != -1) { + if (!(lock_failed = flock (fd, lock_op))) + wrap->file = dbopen (wrap->name, flags, mode, + DB_BTREE, &b); + close (fd); + } + } else { + wrap->file = dbopen (wrap->name, flags, mode, DB_BTREE, &b); + if (wrap->file) + lock_failed = flock ((wrap->file->fd) (wrap->file), + lock_op); + } + + if (!wrap->file) + return false; + + if (lock_failed) { + gripe_lock (wrap->name); + (wrap->file->close) (wrap->file); + return false; + } + + return true; +} + +/* do a replace when we have the duplicate flag set on the database - + we must do a del and insert, as a direct insert will not wipe out the + old entry */ +int man_btree_replace (man_btree_wrapper wrap, datum key, datum cont) +{ + return (wrap->file->put) (wrap->file, (DBT *) &key, (DBT *) &cont, 0); +} + +int man_btree_insert (man_btree_wrapper wrap, datum key, datum cont) +{ + return (wrap->file->put) (wrap->file, (DBT *) &key, (DBT *) &cont, + R_NOOVERWRITE); +} + +/* generic fetch routine for the btree database */ +datum man_btree_fetch (man_btree_wrapper wrap, datum key) +{ + datum data; + + memset (&data, 0, sizeof data); + + if ((wrap->file->get) (wrap->file, (DBT *) &key, (DBT *) &data, 0)) { + memset (&data, 0, sizeof data); + return data; + } + + return copy_datum (data); +} + +/* return 1 if the key exists, 0 otherwise */ +int man_btree_exists (man_btree_wrapper wrap, datum key) +{ + datum data; + return ((wrap->file->get) (wrap->file, (DBT *) &key, (DBT *) &data, + 0) ? 0 : 1); +} + +/* initiate a sequential access */ +static datum man_btree_findkey (man_btree_wrapper wrap, u_int flags) +{ + datum key, data; + char *loop_check_key; + + memset (&key, 0, sizeof key); + memset (&data, 0, sizeof data); + + if (flags == R_FIRST) { + if (loop_check) { + gl_set_free (loop_check); + loop_check = NULL; + } + } + if (!loop_check) + loop_check = new_string_set (GL_HASH_SET); + + if (((wrap->file->seq) (wrap->file, (DBT *) &key, (DBT *) &data, + flags))) { + memset (&key, 0, sizeof key); + return key; + } + + loop_check_key = xstrndup (MYDBM_DPTR (key), MYDBM_DSIZE (key)); + if (gl_set_search (loop_check, loop_check_key)) { + /* We've seen this key already, which is broken. Return NULL + * so the caller doesn't go round in circles. + */ + debug ("Corrupt database! Already seen %*s. " + "Attempting to recover ...\n", + (int) MYDBM_DSIZE (key), MYDBM_DPTR (key)); + memset (&key, 0, sizeof key); + free (loop_check_key); + return key; + } + + gl_set_add (loop_check, loop_check_key); + + return copy_datum (key); +} + +/* return the first key in the db */ +datum man_btree_firstkey (man_btree_wrapper wrap) +{ + return man_btree_findkey (wrap, R_FIRST); +} + +/* return the next key in the db. NB. This routine only works if the cursor + has been previously set by man_btree_firstkey() since it was last opened. So + if we close/reopen a db mid search, we have to manually set up the + cursor again. */ +datum man_btree_nextkey (man_btree_wrapper wrap) +{ + return man_btree_findkey (wrap, R_NEXT); +} + +/* compound nextkey routine, initialising key and content */ +int man_btree_nextkeydata (man_btree_wrapper wrap, datum *key, datum *cont) +{ + int status; + + if ((status = (wrap->file->seq) (wrap->file, (DBT *) key, (DBT *) cont, + R_NEXT)) != 0) + return status; + + *key = copy_datum (*key); + *cont = copy_datum (*cont); + + return 0; +} + +struct timespec man_btree_get_time (man_btree_wrapper wrap) +{ + struct stat st; + + if (!wrap->mtime) { + wrap->mtime = XMALLOC (struct timespec); + if (fstat ((wrap->file->fd) (wrap->file), &st) < 0) { + wrap->mtime->tv_sec = -1; + wrap->mtime->tv_nsec = -1; + } else + *wrap->mtime = get_stat_mtime (&st); + } + + return *wrap->mtime; +} + +#endif /* BTREE */ diff --git a/libdb/db_delete.c b/libdb/db_delete.c new file mode 100644 index 0000000..6d8870f --- /dev/null +++ b/libdb/db_delete.c @@ -0,0 +1,146 @@ +/* + * db_delete.c: dbdelete(), database delete routine. + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * Copyright (C) 2001, 2002 Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Mon Aug 8 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif /* HAVE_CONFIG_H */ + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <unistd.h> + +#include "error.h" +#include "gl_list.h" +#include "xalloc.h" + +#include "gettext.h" +#define _(String) gettext (String) + +#include "manconfig.h" + +#include "appendstr.h" +#include "debug.h" +#include "filenames.h" +#include "glcontainers.h" + +#include "mydbm.h" +#include "db_storage.h" + +/* Delete an entry for a page. + Again, 3 possibilities: + + 1) page is singular reference, just delete it :) + 2) page has 2+ companions. Delete page and alter multi entry to not + point to it anymore. + 3) page has 1 companion. Could do as (2), but we'd waste an entry in + the db. Should delete page, extract friend and reinsert as singular, + overwriting the old multi entry. +*/ + +#define NO_ENTRY 1; + +int dbdelete (MYDBM_FILE dbf, const char *name, struct mandata *info) +{ + datum key, cont; + + memset (&key, 0, sizeof key); + memset (&cont, 0, sizeof cont); + + /* get entry for info */ + + debug ("Attempting delete of %s(%s) entry.\n", name, info->ext); + + MYDBM_SET (key, name_to_key (name)); + cont = MYDBM_FETCH (dbf, key); + + if (!MYDBM_DPTR (cont)) { /* 0 entries */ + MYDBM_FREE_DPTR (key); + return NO_ENTRY; + } else if (*MYDBM_DPTR (cont) != '\t') { /* 1 entry */ + MYDBM_DELETE (dbf, key); + MYDBM_FREE_DPTR (cont); + } else { /* 2+ entries */ + gl_list_t refs; + struct name_ext this_ref, *ref; + size_t this_index; + char *multi_content = NULL; + datum multi_key; + + /* Extract all of the extensions associated with + this key */ + + refs = list_extensions (MYDBM_DPTR (cont) + 1); + + this_ref.name = name; + this_ref.ext = info->ext; + this_index = gl_list_indexof (refs, &this_ref); + + if (this_index == (size_t) -1) { + gl_list_free (refs); + MYDBM_FREE_DPTR (cont); + MYDBM_FREE_DPTR (key); + return NO_ENTRY; + } + + multi_key = make_multi_key (name, info->ext); + if (!MYDBM_EXISTS (dbf, multi_key)) { + error (0, 0, + _( "multi key %s does not exist"), + MYDBM_DPTR (multi_key)); + gripe_corrupt_data (dbf); + } + MYDBM_DELETE (dbf, multi_key); + MYDBM_FREE_DPTR (multi_key); + gl_list_remove_at (refs, this_index); + + /* If all manual pages with this name have been deleted, + we'll have to remove the key too. */ + + if (!gl_list_size (refs)) { + gl_list_free (refs); + MYDBM_FREE_DPTR (cont); + MYDBM_DELETE (dbf, key); + MYDBM_FREE_DPTR (key); + return 0; + } + + /* create our new multi content */ + multi_content = xstrdup (""); + GL_LIST_FOREACH (refs, ref) + multi_content = appendstr (multi_content, + "\t", ref->name, + "\t", ref->ext, + (void *) 0); + + MYDBM_FREE_DPTR (cont); + MYDBM_SET (cont, multi_content); + if (MYDBM_REPLACE (dbf, key, cont)) + gripe_replace_key (dbf, MYDBM_DPTR (key)); + + gl_list_free (refs); + } + + MYDBM_FREE_DPTR (key); + return 0; +} diff --git a/libdb/db_gdbm.c b/libdb/db_gdbm.c new file mode 100644 index 0000000..99dbcfe --- /dev/null +++ b/libdb/db_gdbm.c @@ -0,0 +1,173 @@ +/* + * db_gdbm.c: low level gdbm interface routines for man. + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Mon Aug 8 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + +#ifdef GDBM + +#include <stdbool.h> +#include <string.h> +#include <stdlib.h> +#include <stdio.h> +#include <setjmp.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> + +#include "stat-time.h" +#include "timespec.h" +#include "xalloc.h" + +#include "manconfig.h" + +#include "cleanup.h" +#include "debug.h" + +#include "db_xdbm.h" +#include "mydbm.h" + +/* setjmp/longjmp handling to defend against _gdbm_fatal exiting under our + * feet. Not thread-safe, but there is no plan for man-db to ever use + * threads. + */ +static jmp_buf open_env; +static bool opening; + +/* Mimic _gdbm_fatal's error output, but handle errors during open more + * gracefully than exiting. + */ +static void trap_error (const char *val) +{ + if (opening) { + debug ("gdbm error: %s\n", val); + longjmp (open_env, 1); + } else + fprintf (stderr, "gdbm fatal: %s\n", val); +} + +man_gdbm_wrapper man_gdbm_new (const char *name) +{ + man_gdbm_wrapper wrap; + + wrap = xmalloc (sizeof *wrap); + wrap->name = xstrdup (name); + wrap->file = NULL; + wrap->mtime = NULL; + + return wrap; +} + +bool man_gdbm_open_wrapper (man_gdbm_wrapper wrap, int flags) +{ + datum key, content; + + opening = true; + if (setjmp (open_env)) + return false; + wrap->file = gdbm_open (wrap->name, BLK_SIZE, flags, DBMODE, + trap_error); + if (!wrap->file) + return false; + + if ((flags & ~GDBM_FAST) != GDBM_NEWDB) { + /* While the setjmp/longjmp guard is in effect, make sure we + * can read from the database at all. + */ + memset (&key, 0, sizeof key); + MYDBM_SET (key, xstrdup (VER_KEY)); + content = MYDBM_FETCH (wrap, key); + MYDBM_FREE_DPTR (key); + MYDBM_FREE_DPTR (content); + } + + opening = false; + + return true; +} + +static datum unsorted_firstkey (man_gdbm_wrapper wrap) +{ + return gdbm_firstkey (wrap->file); +} + +static datum unsorted_nextkey (man_gdbm_wrapper wrap, datum key) +{ + return gdbm_nextkey (wrap->file, key); +} + +datum man_gdbm_firstkey (man_gdbm_wrapper wrap) +{ + return man_xdbm_firstkey (wrap, unsorted_firstkey, unsorted_nextkey); +} + +datum man_gdbm_nextkey (man_gdbm_wrapper wrap, datum key) +{ + return man_xdbm_nextkey (wrap, key); +} + +struct timespec man_gdbm_get_time (man_gdbm_wrapper wrap) +{ + struct stat st; + + if (!wrap->mtime) { + wrap->mtime = XMALLOC (struct timespec); + if (fstat (gdbm_fdesc (wrap->file), &st) < 0) { + wrap->mtime->tv_sec = -1; + wrap->mtime->tv_nsec = -1; + } else + *wrap->mtime = get_stat_mtime (&st); + } + + return *wrap->mtime; +} + +static void raw_close (man_gdbm_wrapper wrap) +{ + if (wrap->file) + gdbm_close (wrap->file); +} + +void man_gdbm_free (man_gdbm_wrapper wrap) +{ + man_xdbm_free (wrap, raw_close); +} + +#ifndef HAVE_GDBM_EXISTS + +int gdbm_exists (GDBM_FILE file, datum key) +{ + char *memory; + + memory = MYDBM_DPTR (gdbm_fetch (file, key)); + if (memory) { + free (memory); + return 1; + } + + return 0; +} + +#endif /* !HAVE_GDBM_EXISTS */ + +#endif /* GDBM */ diff --git a/libdb/db_lookup.c b/libdb/db_lookup.c new file mode 100644 index 0000000..b43269a --- /dev/null +++ b/libdb/db_lookup.c @@ -0,0 +1,513 @@ +/* + * db_lookup.c: low level database interface routines for man. + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * Copyright (C) 2001, 2002, 2003, 2006, 2007, 2008, 2009, 2012 + * Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Mon Aug 8 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + +#include <assert.h> +#include <stdbool.h> +#include <stdio.h> +#include <errno.h> +#include <ctype.h> +#include <string.h> +#include <stdlib.h> +#include <unistd.h> + +#include "attribute.h" +#include "error.h" +#include "fnmatch.h" +#include "gl_array_list.h" +#include "gl_xlist.h" +#include "regex.h" +#include "xalloc.h" +#include "xvasprintf.h" + +#include "gettext.h" +#define _(String) gettext (String) + +#include "manconfig.h" + +#include "debug.h" +#include "fatal.h" +#include "filenames.h" +#include "glcontainers.h" +#include "wordfnmatch.h" +#include "xregcomp.h" + +#include "mydbm.h" +#include "db_storage.h" + +/* If using ndbm or BTREE, copy the static storage before doing anything + * interesting with it. If using gdbm, firstkey and nextkey need to copy the + * storage because our ordered wrappers keep an effectively static copy. + */ +datum copy_datum (datum dat) +{ + if (MYDBM_DPTR (dat)) { + MYDBM_SET_DPTR (dat, memcpy (xmalloc (MYDBM_DSIZE (dat) + 1), + MYDBM_DPTR (dat), + MYDBM_DSIZE (dat))); + MYDBM_DPTR (dat)[MYDBM_DSIZE (dat)] = '\0'; + } + return dat; +} + +/* gdbm does locking itself. */ +#if defined(NDBM) || defined(BTREE) +void gripe_lock (const char *filename) +{ + error (0, errno, _("can't lock index cache %s"), filename); +} +#endif /* NDBM || BTREE */ + +/* issue fatal message, then exit */ +_Noreturn void gripe_corrupt_data (MYDBM_FILE dbf) +{ + fatal (0, _("index cache %s corrupt"), dbf->name); +} + +/* deal with situation where we cannot replace a key */ +_Noreturn void gripe_replace_key (MYDBM_FILE dbf, const char *data) +{ + error (0, 0, _("cannot replace key %s"), data); + gripe_corrupt_data (dbf); +} + +static char *copy_if_set (const char *str) +{ + if (STREQ (str, "-")) + return NULL; + else + return xstrdup (str); +} + +const char * ATTRIBUTE_CONST dash_if_unset (const char *str) +{ + if (str) + return str; + else + return "-"; +} + +/* Just print out what would be stored in the db */ +void dbprintf (const struct mandata *info) +{ + debug ("name: %s\n" + "sec. ext: %s\n" + "section: %s\n" + "comp. ext: %s\n" + "id: %c\n" + "mtime: %ld.%09ld\n" + "pointer: %s\n" + "filter: %s\n" + "whatis: %s\n\n", + dash_if_unset (info->name), + info->ext, info->sec, info->comp, + info->id, (long) info->mtime.tv_sec, (long) info->mtime.tv_nsec, + info->pointer, info->filter, info->whatis); +} + +/* Form a multi-style key from page and extension info. The page should + * *not* be name_to_key()'d - that should only happen to the parent. + */ +datum make_multi_key (const char *page, const char *ext) +{ + datum key; + char *value; + + value = xasprintf ("%s\t%s", page, ext); + assert (value); + memset (&key, 0, sizeof key); + MYDBM_SET (key, value); + return key; +} + +/* Get the key that should be used for a given name. The caller is + * responsible for freeing the return value. + */ +char *name_to_key (const char *name) +{ + char *low, *p; + + p = low = xmalloc (strlen (name) + 1); + while (*name) + *p++ = CTYPE (tolower, *name++); + *p = *name; + return low; +} + +/* return char ptr array to the data's fields */ +static char **split_data (MYDBM_FILE dbf, char *content, char *start[]) +{ + int count; + + /* initialise pointers to first N-1 fields */ + for (count = 0; count < FIELDS - 1 ; count++) { + start[count] = strsep (&content, "\t"); + if (!start[count]) { + error (0, 0, + ngettext ("only %d field in content", + "only %d fields in content", count), + count); + gripe_corrupt_data (dbf); + } + } + + /* initialise pointer to Nth field (whatis) */ + start[FIELDS - 1] = content; + if (!start[FIELDS - 1]) { + error (0, 0, + ngettext ("only %d field in content", + "only %d fields in content", FIELDS - 1), + FIELDS - 1); + gripe_corrupt_data (dbf); + } + + return start; +} + +/* Parse the db-returned data and put it into a mandata format */ +struct mandata *split_content (MYDBM_FILE dbf, char *cont_ptr) +{ + struct mandata *info; + char *start[FIELDS]; + char **data; + + data = split_data (dbf, cont_ptr, start); + + info = XZALLOC (struct mandata); + info->name = copy_if_set (*(data++)); + info->ext = xstrdup (*(data++)); + info->sec = xstrdup (*(data++)); + info->mtime.tv_sec = (time_t) atol (*(data++)); + info->mtime.tv_nsec = atol (*(data++)); + info->id = **(data++); /* single char id */ + info->pointer = xstrdup (*(data++)); + info->filter = xstrdup (*(data++)); + info->comp = xstrdup (*(data++)); + info->whatis = xstrdup (*(data)); + return info; +} + +bool ATTRIBUTE_PURE name_ext_equals (const void *elt1, const void *elt2) +{ + const struct name_ext *ref1 = elt1, *ref2 = elt2; + return STREQ (ref1->name, ref2->name) && STREQ (ref1->ext, ref2->ext); +} + +int ATTRIBUTE_PURE name_ext_compare (const void *elt1, const void *elt2) +{ + const struct name_ext *ref1 = elt1, *ref2 = elt2; + int name_cmp = strcmp (ref1->name, ref2->name); + if (name_cmp) + return name_cmp; + return strcmp (ref1->ext, ref2->ext); +} + +/* Extract all of the names/extensions associated with this key. Each case + * variant of a name will be returned separately. + * + * This returns a newly-allocated list of struct name_ext, which the caller + * is expected to free. + */ +gl_list_t list_extensions (char *data) +{ + gl_list_t list = gl_list_create_empty (GL_ARRAY_LIST, name_ext_equals, + NULL, plain_free, true); + char *name; + + while ((name = strsep (&data, "\t")) != NULL) { + char *ext; + struct name_ext *name_ext; + + ext = strsep (&data, "\t"); + if (!ext) + break; + + name_ext = XMALLOC (struct name_ext); + /* Don't copy these; they will point into the given string. */ + name_ext->name = name; + name_ext->ext = ext; + gl_sortedlist_add (list, name_ext_compare, name_ext); + } + + debug ("found %zu names/extensions\n", gl_list_size (list)); + return list; +} + +/* These should be bitwise-ored together. */ +#define ALL 0 +#define EXACT 1 +#define MATCH_CASE 2 + +/* + There are three possibilities on lookup: + + 1) No data exists, lookup will fail, zero-length list will be returned. + 2) One data item exists. Item is returned as first in list of structures. + 3) Many items exist. They are all returned, in a multiple structure list. + */ +static gl_list_t dblookup (MYDBM_FILE dbf, const char *page, + const char *section, int flags) +{ + gl_list_t infos; + struct mandata *info = NULL; + datum key, cont; + + infos = gl_list_create_empty (GL_ARRAY_LIST, NULL, NULL, + (gl_listelement_dispose_fn) + free_mandata_struct, + true); + + memset (&key, 0, sizeof key); + memset (&cont, 0, sizeof cont); + + MYDBM_SET (key, name_to_key (page)); + cont = MYDBM_FETCH (dbf, key); + MYDBM_FREE_DPTR (key); + + if (MYDBM_DPTR (cont) == NULL) /* No entries at all */ + ; + else if (*MYDBM_DPTR (cont) != '\t') { /* Just one entry */ + bool matches = false; + + info = split_content (dbf, MYDBM_DPTR (cont)); + if (!info->name) + info->name = xstrdup (page); + if (!(flags & MATCH_CASE) || STREQ (info->name, page)) { + if (section == NULL) + matches = true; + else if (flags & EXACT) { + if (STREQ (section, info->ext)) + matches = true; + } else { + if (STRNEQ (section, info->ext, + strlen (section))) + matches = true; + } + } + if (matches) + gl_list_add_last (infos, info); + else + free_mandata_struct (info); + } else { /* Multiple entries */ + gl_list_t refs; + struct name_ext *ref; + + /* Extract all of the case-variant-names/extensions + * associated with this key. + */ + + refs = list_extensions (MYDBM_DPTR (cont) + 1); + + /* Make the multi keys and look them up */ + + GL_LIST_FOREACH (refs, ref) { + datum multi_cont; + + memset (&multi_cont, 0, sizeof multi_cont); + + /* Decide whether this part of a multi key is + * suitable. + */ + + if ((flags & MATCH_CASE) && !STREQ (ref->name, page)) + continue; + + if (section != NULL) { + if (flags & EXACT) { + if (!STREQ (section, ref->ext)) + continue; + } else { + if (!STRNEQ (section, ref->ext, + strlen (section))) + continue; + } + } + + /* So the key is suitable ... */ + key = make_multi_key (ref->name, ref->ext); + debug ("multi key lookup (%s)\n", MYDBM_DPTR (key)); + multi_cont = MYDBM_FETCH (dbf, key); + if (MYDBM_DPTR (multi_cont) == NULL) { + error (0, 0, _("bad fetch on multi key %s"), + MYDBM_DPTR (key)); + gripe_corrupt_data (dbf); + } + MYDBM_FREE_DPTR (key); + + /* Allocate info struct and add it to the list. */ + info = split_content (dbf, MYDBM_DPTR (multi_cont)); + if (!info->name) + info->name = xstrdup (ref->name); + gl_list_add_last (infos, info); + } + + gl_list_free (refs); + } + MYDBM_FREE_DPTR (cont); + + return infos; +} + +gl_list_t dblookup_all (MYDBM_FILE dbf, const char *page, + const char *section, bool match_case) +{ + return dblookup (dbf, page, section, + ALL | (match_case ? MATCH_CASE : 0)); +} + +struct mandata *dblookup_exact (MYDBM_FILE dbf, const char *page, + const char *section, bool match_case) +{ + gl_list_t infos = dblookup (dbf, page, section, + EXACT | (match_case ? MATCH_CASE : 0)); + struct mandata *info = NULL; + + if (gl_list_size (infos)) { + /* Return the first item and free the rest of the list. */ + info = (struct mandata *) gl_list_get_at (infos, 0); + gl_list_set_at (infos, 0, NULL); /* steal memory */ + } + gl_list_free (infos); + return info; +} + +gl_list_t dblookup_pattern (MYDBM_FILE dbf, const char *pattern, + const char *section, bool match_case, + bool pattern_regex, bool try_descriptions) +{ + gl_list_t infos; + datum key, cont; + regex_t preg; + + infos = gl_list_create_empty (GL_ARRAY_LIST, NULL, NULL, + (gl_listelement_dispose_fn) + free_mandata_struct, + true); + + if (pattern_regex) + xregcomp (&preg, pattern, + REG_EXTENDED | REG_NOSUB | + (match_case ? 0 : REG_ICASE)); + +#ifndef BTREE + datum nextkey; + + key = MYDBM_FIRSTKEY (dbf); + while (MYDBM_DPTR (key)) { + cont = MYDBM_FETCH (dbf, key); +#else /* BTREE */ + int end; + + end = man_btree_nextkeydata (dbf, &key, &cont); + while (!end) { +#endif /* !BTREE */ + struct mandata *info = NULL; + char *tab; + bool got_match; + + if (!MYDBM_DPTR (cont)) + { + debug ("key was %s\n", MYDBM_DPTR (key)); + fatal (0, + _("Database %s corrupted; rebuild with " + "mandb --create"), + dbf->name); + } + + if (*MYDBM_DPTR (key) == '$') + goto nextpage; + +#pragma GCC diagnostic push +#if GNUC_PREREQ(10,0) +# pragma GCC diagnostic ignored "-Wanalyzer-use-after-free" +#endif + if (*MYDBM_DPTR (cont) == '\t') + goto nextpage; +#pragma GCC diagnostic pop + + /* a real page */ + + info = split_content (dbf, MYDBM_DPTR (cont)); + + /* If there's a section given, does it match either the + * section or extension of this page? + */ + if (section && + (!STREQ (section, info->sec) && + !STREQ (section, info->ext))) + goto nextpage; + + tab = strrchr (MYDBM_DPTR (key), '\t'); + if (tab) + *tab = '\0'; + + if (!info->name) + info->name = xstrdup (MYDBM_DPTR (key)); + + if (pattern_regex) + got_match = (regexec (&preg, info->name, + 0, NULL, 0) == 0); + else + got_match = fnmatch (pattern, info->name, + match_case ? 0 + : FNM_CASEFOLD) == 0; + if (try_descriptions && !got_match && info->whatis) { + if (pattern_regex) + got_match = (regexec (&preg, info->whatis, + 0, NULL, 0) == 0); + else + got_match = word_fnmatch (pattern, + info->whatis); + } + if (!got_match) + goto nextpage_tab; + + gl_list_add_last (infos, info); + info = NULL; /* avoid freeing later */ + +nextpage_tab: + if (tab) + *tab = '\t'; +nextpage: +#ifndef BTREE + nextkey = MYDBM_NEXTKEY (dbf, key); + MYDBM_FREE_DPTR (cont); + MYDBM_FREE_DPTR (key); + key = nextkey; +#else /* BTREE */ + MYDBM_FREE_DPTR (cont); + MYDBM_FREE_DPTR (key); + end = man_btree_nextkeydata (dbf, &key, &cont); +#endif /* !BTREE */ + free_mandata_struct (info); + } + + if (pattern_regex) + regfree (&preg); + + return infos; +} diff --git a/libdb/db_ndbm.c b/libdb/db_ndbm.c new file mode 100644 index 0000000..b447e65 --- /dev/null +++ b/libdb/db_ndbm.c @@ -0,0 +1,160 @@ +/* + * db_ndbm.c: low level ndbm interface routines for man. + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Mon Aug 8 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif /* HAVE_CONFIG_H */ + +#ifdef NDBM + +#include <stdbool.h> +#include <stdlib.h> +#include <stdio.h> +#include <fcntl.h> +#include <unistd.h> + +#include <sys/file.h> /* for flock() */ +#include <sys/types.h> /* for open() */ +#include <sys/stat.h> + +#include "attribute.h" +#include "stat-time.h" +#include "timespec.h" +#include "xalloc.h" +#include "xvasprintf.h" + +#include "manconfig.h" + +#include "db_storage.h" +#include "db_xdbm.h" +#include "mydbm.h" + +/* release the lock and close the database */ +static void raw_close (man_ndbm_wrapper wrap) +{ + if (wrap->file) { + flock (dbm_dirfno (wrap->file), LOCK_UN); + dbm_close (wrap->file); + } +} + +void man_ndbm_free (man_ndbm_wrapper wrap) +{ + man_xdbm_free (wrap, raw_close); +} + +man_ndbm_wrapper man_ndbm_new (const char *name) +{ + man_ndbm_wrapper wrap; + + wrap = xmalloc (sizeof *wrap); + wrap->name = xstrdup (name); + wrap->file = NULL; + wrap->mtime = NULL; + + return wrap; +} + +/* open a ndbm type database, with file locking. */ +bool man_ndbm_open (man_ndbm_wrapper wrap, int flags, int mode) +{ + int lock_op; + int lock_failed; + + if (flags & ~O_RDONLY) { + /* flags includes O_RDWR or O_WRONLY, need an exclusive lock */ + lock_op = LOCK_EX | LOCK_NB; + } else { + lock_op = LOCK_SH | LOCK_NB; + } + + if (flags & O_TRUNC) { + /* opening the db is destructive, need to lock first */ + char *dir_fname; + int dir_fd; + + wrap->file = NULL; + lock_failed = 1; + dir_fname = xasprintf ("%s.dir", wrap->name); + dir_fd = open (dir_fname, flags & ~O_TRUNC, mode); + free (dir_fname); + if (dir_fd != -1) { + if (!(lock_failed = flock (dir_fd, lock_op))) + wrap->file = dbm_open (wrap->name, flags, + mode); + close (dir_fd); + } + } else { + wrap->file = dbm_open (wrap->name, flags, mode); + if (wrap->file) + lock_failed = flock (dbm_dirfno (wrap->file), lock_op); + } + + if (!wrap->file) + return false; + + if (lock_failed) { + gripe_lock (wrap->name); + dbm_close (wrap->file); + return false; + } + + return true; +} + +static datum unsorted_firstkey (man_ndbm_wrapper wrap) +{ + return copy_datum (dbm_firstkey (wrap->file)); +} + +static datum unsorted_nextkey (man_ndbm_wrapper wrap, datum key MAYBE_UNUSED) +{ + return copy_datum (dbm_nextkey (wrap->file)); +} + +datum man_ndbm_firstkey (man_ndbm_wrapper wrap) +{ + return man_xdbm_firstkey (wrap, unsorted_firstkey, unsorted_nextkey); +} + +datum man_ndbm_nextkey (man_ndbm_wrapper wrap, datum key) +{ + return man_xdbm_nextkey (wrap, key); +} + +struct timespec man_ndbm_get_time (man_ndbm_wrapper wrap) +{ + struct stat st; + + if (!wrap->mtime) { + wrap->mtime = XMALLOC (struct timespec); + if (fstat (dbm_dirfno (wrap->file), &st) < 0) { + wrap->mtime->tv_sec = -1; + wrap->mtime->tv_nsec = -1; + } else + *wrap->mtime = get_stat_mtime (&st); + } + + return *wrap->mtime; +} + +#endif /* NDBM */ diff --git a/libdb/db_storage.h b/libdb/db_storage.h new file mode 100644 index 0000000..21335d6 --- /dev/null +++ b/libdb/db_storage.h @@ -0,0 +1,88 @@ +/* + * db_storage.h: define mandata structure, some macros and prototypes + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * Copyright (C) 2002, 2003, 2007, 2008 Colin Watson. + * + * This file is part of man-db. + * + * man-db is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * man-db is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with man-db; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Sat Oct 29 13:09:31 GMT 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifndef DB_STORAGE_H +#define DB_STORAGE_H + +#include <stdbool.h> + +#include "gl_list.h" + +/* These definitions give an inherent precedence to each particular type + of manual page: + + ULT_MAN: ultimate manual page, the full source nroff file. + SO_MAN: source nroff file containing .so request to an ULT_MAN. + WHATIS_MAN: virtual `whatis referenced' page pointing to an ULT_MAN. + STRAY_CAT: pre-formatted manual page with no source. + WHATIS_CAT: virtual `whatis referenced' page pointing to a STRAY_CAT. */ + +/* WHATIS_MAN and WHATIS_CAT are deprecated. */ + +#define ULT_MAN 'A' +#define SO_MAN 'B' +#define WHATIS_MAN 'C' +#define STRAY_CAT 'D' +#define WHATIS_CAT 'E' + +#define FIELDS 10 /* No of fields in each database page `content' */ + +#include "filenames.h" + +#include "mydbm.h" + +struct name_ext { + const char *name; + const char *ext; +}; + +/* used by the world */ +extern gl_list_t dblookup_all (MYDBM_FILE dbf, const char *page, + const char *section, bool match_case); +extern struct mandata *dblookup_exact (MYDBM_FILE dbf, const char *page, + const char *section, bool match_case); +extern gl_list_t dblookup_pattern (MYDBM_FILE dbf, const char *page, + const char *section, bool match_case, + bool pattern_regex, bool try_descriptions); +extern int dbstore (MYDBM_FILE dbf, struct mandata *in, const char *base); +extern int dbdelete (MYDBM_FILE dbf, const char *name, struct mandata *in); +extern void dbprintf (const struct mandata *info); +extern struct mandata *split_content (MYDBM_FILE dbf, char *cont_ptr); +extern int compare_ids (char a, char b, bool promote_links); + +/* local to db routines */ +extern void gripe_lock (const char *filename); +extern void gripe_corrupt_data (MYDBM_FILE dbf); +extern datum make_multi_key (const char *page, const char *ext); + +extern char *name_to_key (const char *name); +bool name_ext_equals (const void *elt1, const void *elt2); +int name_ext_compare (const void *elt1, const void *elt2); +/* Returns a list of struct name_ext. */ +extern gl_list_t list_extensions (char *data); +extern void gripe_replace_key (MYDBM_FILE dbf, const char *data); +extern const char *dash_if_unset (const char *str); + +#endif diff --git a/libdb/db_store.c b/libdb/db_store.c new file mode 100644 index 0000000..12b3b9f --- /dev/null +++ b/libdb/db_store.c @@ -0,0 +1,454 @@ +/* + * db_store.c: dbstore(), database storage routine. + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * Copyright (C) 2001, 2002 Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Mon Aug 8 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + +#include <assert.h> +#include <stdbool.h> +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <unistd.h> + +#include "attribute.h" +#include "error.h" +#include "gl_array_list.h" +#include "gl_xlist.h" +#include "timespec.h" +#include "xalloc.h" +#include "xvasprintf.h" + +#include "manconfig.h" + +#include "debug.h" +#include "filenames.h" +#include "glcontainers.h" + +#include "mydbm.h" +#include "db_storage.h" + +/* compare_ids(a,b) is negative if id 'a' is preferred to id 'b', i.e. if + * 'a' is a more canonical database entry than 'b'; positive if 'b' is + * preferred to 'a'; and zero if they are equivalent. This usually goes in + * comparison order, but there's a special exception when FAVOUR_STRAYCATS + * is set. + * + * If promote_links is true, consider SO_MAN equivalent to ULT_MAN. This is + * appropriate when sorting candidate pages for display. + */ +int ATTRIBUTE_CONST compare_ids (char a, char b, bool promote_links) +{ +#ifdef FAVOUR_STRAYCATS + if (a == WHATIS_MAN && b == STRAY_CAT) + return 1; + else if (a == STRAY_CAT && b == WHATIS_MAN) + return -1; +#endif + + if (promote_links) { + if ((a == ULT_MAN && b == SO_MAN) || + (a == SO_MAN && b == ULT_MAN)) + return 0; + } + + if (a < b) + return -1; + else if (a > b) + return 1; + else + return 0; +} + +enum replace_action { + REPLACE_YES = 0, + REPLACE_NO, + REPLACE_FAIL +}; + +/* The do_we_replace logic. Decide, for some existing key, whether it should + * be replaced with some new contents. Check that names and section + * extensions match before calling this. + */ +static int replace_if_necessary (MYDBM_FILE dbf, + struct mandata *newdata, + struct mandata *olddata, + datum newkey, datum newcont) +{ + enum replace_action action; + + /* It's OK to replace ULT_MAN with SO_MAN if the mtime is newer. It + * isn't OK to replace a real page (either ULT_MAN or SO_MAN) with a + * whatis reference; if the real page really went away then + * purge_missing will catch that in time, but a real page that still + * exists should always take precedence. + * + * Tie-break whatis references by lexicographical sort of + * the pointed-to page names, which isn't great but at least + * gives us something reproducible. + * + * TODO: name fields should be collated with the requested name + */ + if (compare_ids (newdata->id, olddata->id, false) < 0) { + debug ("replace_if_necessary: stronger ID; replacing\n"); + action = REPLACE_YES; + } else if (compare_ids (newdata->id, olddata->id, true) <= 0 && + timespec_cmp (newdata->mtime, olddata->mtime) > 0) { + debug ("replace_if_necessary: newer mtime; replacing\n"); + action = REPLACE_YES; + } else if (compare_ids (newdata->id, olddata->id, true) <= 0 && + timespec_cmp (newdata->mtime, olddata->mtime) < 0) { + debug ("replace_if_necessary: older mtime; not replacing\n"); + action = REPLACE_NO; + } else if (compare_ids (newdata->id, olddata->id, false) > 0) { + debug ("replace_if_necessary: weaker ID; not replacing\n"); + action = REPLACE_NO; + } else if (newdata->pointer && olddata->pointer && + strcmp (newdata->pointer, olddata->pointer) < 0) { + debug ("replace_if_necessary: pointer '%s' < '%s'; " + "replacing\n", newdata->pointer, olddata->pointer); + action = REPLACE_YES; + } else if (newdata->pointer && olddata->pointer && + strcmp (newdata->pointer, olddata->pointer) > 0) { + debug ("replace_if_necessary: pointer '%s' > '%s'; " + "not replacing\n", newdata->pointer, olddata->pointer); + action = REPLACE_NO; + } else if (!STREQ (dash_if_unset (newdata->comp), + olddata->comp)) { + debug ("replace_if_necessary: differing compression " + "extensions (%s != %s); failing\n", + dash_if_unset (newdata->comp), olddata->comp); + action = REPLACE_FAIL; + } else { + debug ("replace_if_necessary: match; not replacing\n"); + action = REPLACE_NO; + } + + switch (action) { + case REPLACE_YES: + if (MYDBM_REPLACE (dbf, newkey, newcont)) + gripe_replace_key (dbf, MYDBM_DPTR (newkey)); + return 0; + case REPLACE_NO: + /* Insert if missing, but ignore failures. */ + MYDBM_INSERT (dbf, newkey, newcont); + return 0; + default: + return 1; + } +} + +/* The complement of split_content */ +static datum make_content (struct mandata *in) +{ + datum cont; + static const char dash[] = "-"; + char *value; + + memset (&cont, 0, sizeof cont); + + if (!in->pointer) + in->pointer = xstrdup (dash); + if (!in->comp) + in->comp = xstrdup (dash); + if (!in->filter) + in->filter = xstrdup (dash); + if (!in->whatis) + in->whatis = xstrdup (dash + 1); + + value = xasprintf ( + "%s\t%s\t%s\t%ld\t%ld\t%c\t%s\t%s\t%s\t%s", + dash_if_unset (in->name), + in->ext, + in->sec, + (long) in->mtime.tv_sec, + (long) in->mtime.tv_nsec, + in->id, + in->pointer, + in->filter, + in->comp, + in->whatis); + assert (value); + MYDBM_SET (cont, value); + +#ifdef NDBM + /* limit of 4096 bytes of data using ndbm */ + if (MYDBM_DSIZE (cont) > 4095) { + MYDBM_DPTR (cont)[4095] = '\0'; + MYDBM_DSIZE (cont) = 4096; + } +#endif + return cont; +} + +/* The complement of list_extensions. */ +static char *make_extensions_reference (gl_list_t refs) +{ + struct name_ext *ref; + size_t len = 0; + char *data, *cur; + + GL_LIST_FOREACH (refs, ref) + len += strlen (ref->name) + strlen (ref->ext) + 2; + + cur = data = xmalloc (len + 1); + GL_LIST_FOREACH (refs, ref) { + *cur++ = '\t'; + cur = stpcpy (cur, ref->name); + *cur++ = '\t'; + cur = stpcpy (cur, ref->ext); + } + + return data; +} + +/* + Any one of three situations can occur when storing some data. + + 1) no simple key is found. + store as singular reference. + 2) simple key already exists, content starts with a '\t'. + Already multiple reference. Add our new item in multiple format + and update the simple key content, to point to our new one also. + 3) simple key already exists, content does not start with a '\t'. + First we have to reformat the simple key into a multi key for the + old item, and insert. Then we have to insert the new data as a + multi key. Lastly we must create the simple key and do a replace + on it. + + Use precedence algorithm on inserts. If we already have a key assigned + to the new value, check priority of page using id. If new page is higher + (lower value), replace old with new, otherwise ignore new page. + + If we have two ULT_MAN pages competing for the same key, we must have + more than one of foo.sec, foo.sec.comp1, foo.sec.comp2. OR we have a + replacement page. If the mtimes differ, throw out the old struct and + replace it with the new, if the comp exts differ, oops, this is bad, + keep one and return appropriate error code. + + If we have two WHATIS_MAN pages or a WHATIS_MAN and a SO_MAN page + competing for the same key, don't worry. This will happen a lot and is + not a problem. + + return errorcode or 0 on success. +*/ +int dbstore (MYDBM_FILE dbf, struct mandata *in, const char *base) +{ + datum oldkey, oldcont; + gl_list_t refs; + struct name_ext *ref; + char *value; + int ret = 0; + + memset (&oldkey, 0, sizeof oldkey); + memset (&oldcont, 0, sizeof oldcont); + + /* create a simple key */ + MYDBM_SET (oldkey, name_to_key (base)); + if (!*base) { + dbprintf (in); + return 2; + } + + if (in->name) { + error (0, 0, "in->name (%s) should not be set when calling " + "dbstore()!\n", + in->name); + free (in->name); + in->name = NULL; + } + + /* get the content for the simple key */ + + oldcont = MYDBM_FETCH (dbf, oldkey); + + if (MYDBM_DPTR (oldcont) == NULL) { /* situation (1) */ + if (!STREQ (base, MYDBM_DPTR (oldkey))) + in->name = xstrdup (base); + oldcont = make_content (in); + if (MYDBM_REPLACE (dbf, oldkey, oldcont)) + gripe_replace_key (dbf, MYDBM_DPTR (oldkey)); + MYDBM_FREE_DPTR (oldcont); + free (in->name); + in->name = NULL; + } else if (*MYDBM_DPTR (oldcont) == '\t') { /* situation (2) */ + datum newkey, newcont; + + memset (&newkey, 0, sizeof newkey); + memset (&newcont, 0, sizeof newcont); + + newkey = make_multi_key (base, in->ext); + newcont = make_content (in); + + /* Try to insert the new multi data */ + + if (MYDBM_INSERT (dbf, newkey, newcont)) { + datum cont; + struct mandata *info; + + MYDBM_FREE_DPTR (oldcont); + cont = MYDBM_FETCH (dbf, newkey); + info = split_content (dbf, MYDBM_DPTR (cont)); + ret = replace_if_necessary (dbf, in, info, + newkey, newcont); + MYDBM_FREE_DPTR (cont); + free_mandata_struct (info); + MYDBM_FREE_DPTR (newkey); + MYDBM_FREE_DPTR (newcont); + MYDBM_FREE_DPTR (oldkey); + + return ret; + } + + /* Now lets add some info to the simple key's cont. */ + + /* This next bit needs to be done first as we'll wipe out + MYDBM_DPTR (oldcont) otherwise (for NDBM only!) */ + + MYDBM_FREE_DPTR (newkey); + MYDBM_FREE_DPTR (newcont); + + refs = list_extensions (MYDBM_DPTR (oldcont) + 1); + ref = XMALLOC (struct name_ext); + /* Not copied. */ + ref->name = base; + ref->ext = in->ext; + gl_sortedlist_add (refs, name_ext_compare, ref); + value = make_extensions_reference (refs); + gl_list_free (refs); + + MYDBM_SET (newcont, value); + MYDBM_FREE_DPTR (oldcont); + + /* Try to replace the old simple data with the new stuff */ + + if (MYDBM_REPLACE (dbf, oldkey, newcont)) + gripe_replace_key (dbf, MYDBM_DPTR (oldkey)); + + MYDBM_FREE_DPTR (newcont); + } else { /* situation (3) */ + datum newkey, newcont, lastkey, lastcont; + struct mandata *old; + char *old_name; + + memset (&newkey, 0, sizeof newkey); + memset (&newcont, 0, sizeof newcont); + memset (&lastkey, 0, sizeof lastkey); + memset (&lastcont, 0, sizeof lastcont); + + /* Extract the old singular reference */ + + old = split_content (dbf, MYDBM_DPTR (oldcont)); + + /* Create multi keys for both old + and new items, create new content */ + + if (old->name) + old_name = xstrdup (old->name); + else + old_name = xstrdup (MYDBM_DPTR (oldkey)); + + lastkey = make_multi_key (old_name, old->ext); + + /* Check against identical multi keys before inserting + into db */ + + if (STREQ (old_name, base) && STREQ (old->ext, in->ext)) { + if (!STREQ (base, MYDBM_DPTR (oldkey))) + in->name = xstrdup (base); + newcont = make_content (in); + ret = replace_if_necessary (dbf, in, old, + oldkey, newcont); + MYDBM_FREE_DPTR (oldcont); + free_mandata_struct (old); + MYDBM_FREE_DPTR (newcont); + MYDBM_FREE_DPTR (lastkey); + MYDBM_FREE_DPTR (oldkey); + free (old_name); + free (in->name); + in->name = NULL; + + return ret; + } + + /* Multi keys use the proper case, and so don't need a name + * field. + */ + if (old->name) { + free (old->name); + old->name = NULL; + } + + lastcont = make_content (old); + + /* We always replace here; if the multi key already exists + * in the database, then that indicates some kind of + * database corruption, but our new multi key is almost + * certainly better. + */ + if (MYDBM_REPLACE (dbf, lastkey, lastcont)) + gripe_replace_key (dbf, MYDBM_DPTR (lastkey)); + + MYDBM_FREE_DPTR (lastkey); + MYDBM_FREE_DPTR (lastcont); + + newkey = make_multi_key (base, in->ext); + newcont = make_content (in); + + ret = replace_if_necessary (dbf, in, old, newkey, newcont); + + MYDBM_FREE_DPTR (newkey); + MYDBM_FREE_DPTR (newcont); + + /* Now build a simple reference to the above two items */ + + refs = gl_list_create_empty (GL_ARRAY_LIST, name_ext_equals, + NULL, plain_free, true); + ref = XMALLOC (struct name_ext); + /* Not copied. */ + ref->name = old_name; + ref->ext = old->ext; + gl_sortedlist_add (refs, name_ext_compare, ref); + ref = XMALLOC (struct name_ext); + /* Not copied. */ + ref->name = base; + ref->ext = in->ext; + gl_sortedlist_add (refs, name_ext_compare, ref); + value = make_extensions_reference (refs); + gl_list_free (refs); + + MYDBM_SET (newcont, value); + + if (MYDBM_REPLACE (dbf, oldkey, newcont)) + gripe_replace_key (dbf, MYDBM_DPTR (oldkey)); + + MYDBM_FREE_DPTR (oldcont); + free_mandata_struct (old); + MYDBM_FREE_DPTR (newcont); + free (old_name); + } + + MYDBM_FREE_DPTR (oldkey); + return ret; +} diff --git a/libdb/db_ver.c b/libdb/db_ver.c new file mode 100644 index 0000000..fac9c5a --- /dev/null +++ b/libdb/db_ver.c @@ -0,0 +1,87 @@ +/* + * dbver.c: code to read, write and identify the database version no. + * + * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.) + * Copyright (C) 2001, 2002 Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Mon Aug 18 20:35:30 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <string.h> +#include <stdlib.h> + +#include "gettext.h" +#define _(String) gettext (String) + +#include "xalloc.h" + +#include "manconfig.h" + +#include "debug.h" +#include "fatal.h" + +#include "mydbm.h" + +int dbver_rd (MYDBM_FILE dbfile) +{ + datum key, content; + + memset (&key, 0, sizeof key); + + MYDBM_SET (key, xstrdup (VER_KEY)); + + content = MYDBM_FETCH (dbfile, key); + + MYDBM_FREE_DPTR (key); + + if (MYDBM_DPTR (content) == NULL) { + debug (_("warning: %s has no version identifier\n"), + dbfile->name); + return 1; + } else if (!STREQ (MYDBM_DPTR (content), VER_ID)) { + debug (_("warning: %s is version %s, expecting %s\n"), + dbfile->name, MYDBM_DPTR (content), VER_ID); + MYDBM_FREE_DPTR (content); + return 1; + } else { + MYDBM_FREE_DPTR (content); + return 0; + } +} + +void dbver_wr (MYDBM_FILE dbfile) +{ + datum key, content; + + memset (&key, 0, sizeof key); + memset (&content, 0, sizeof content); + + MYDBM_SET (key, xstrdup (VER_KEY)); + MYDBM_SET (content, xstrdup (VER_ID)); + + if (MYDBM_INSERT (dbfile, key, content) != 0) + fatal (0, + _("fatal: unable to insert version identifier into %s"), + dbfile->name); + + MYDBM_FREE_DPTR (key); + MYDBM_FREE_DPTR (content); +} diff --git a/libdb/db_xdbm.c b/libdb/db_xdbm.c new file mode 100644 index 0000000..ed6c027 --- /dev/null +++ b/libdb/db_xdbm.c @@ -0,0 +1,171 @@ +/* + * db_xdbm.c: common code for gdbm and ndbm backends + * + * Copyright (C) 2003-2019 Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif /* HAVE_CONFIG_H */ + +#if defined(GDBM) || defined(NDBM) + +#include <stdbool.h> +#include <string.h> +#include <stdlib.h> + +#include "gl_hash_map.h" +#include "gl_rbtree_list.h" +#include "gl_xlist.h" +#include "gl_xmap.h" +#include "hash-pjw-bare.h" +#include "xalloc.h" + +#include "manconfig.h" + +#include "cleanup.h" +#include "glcontainers.h" + +#include "db_xdbm.h" +#include "mydbm.h" + +static gl_map_t parent_keys; + +static int datum_compare (const void *a, const void *b) +{ + const datum *left = (const datum *) a; + const datum *right = (const datum *) b; + int cmp; + size_t minsize; + + /* Sentinel NULL elements sort to the end. */ + if (!MYDBM_DPTR (*left)) + return 1; + else if (!MYDBM_DPTR (*right)) + return -1; + + if (MYDBM_DSIZE (*left) < MYDBM_DSIZE (*right)) + minsize = MYDBM_DSIZE (*left); + else + minsize = MYDBM_DSIZE (*right); + cmp = strncmp (MYDBM_DPTR (*left), MYDBM_DPTR (*right), minsize); + if (cmp) + return cmp; + else if (MYDBM_DSIZE (*left) < MYDBM_DSIZE (*right)) + return 1; + else if (MYDBM_DSIZE (*left) > MYDBM_DSIZE (*right)) + return -1; + else + return 0; +} + +static bool datum_equals (const void *a, const void *b) +{ + return datum_compare (a, b) == 0; +} + +static size_t datum_hash (const void *value) +{ + const datum *d = value; + return hash_pjw_bare (MYDBM_DPTR (*d), MYDBM_DSIZE (*d)); +} + +static void datum_free (const void *value) +{ + MYDBM_FREE_DPTR (*(datum *) value); +} + +static datum empty_datum = { NULL, 0 }; + +/* We keep a map of filenames to sorted lists of keys. Each list is stored + * using a hash-based implementation that allows lookup by name and + * traversal to the next item in O(log n) time, which is necessary for a + * reasonable ordered implementation of nextkey. + */ +datum man_xdbm_firstkey (MYDBM_FILE dbf, + man_xdbm_unsorted_firstkey unsorted_firstkey, + man_xdbm_unsorted_nextkey unsorted_nextkey) +{ + gl_list_t keys; + datum *key; + + /* Build the raw sorted list of keys. */ + keys = gl_list_create_empty (GL_RBTREE_LIST, datum_equals, datum_hash, + datum_free, false); + key = XMALLOC (datum); + *key = unsorted_firstkey (dbf); + while (MYDBM_DPTR (*key)) { + datum *next; + + gl_sortedlist_add (keys, datum_compare, key); + next = XMALLOC (datum); + *next = unsorted_nextkey (dbf, *key); + key = next; + } + + if (!parent_keys) { + parent_keys = new_string_map (GL_HASH_MAP, + (gl_mapvalue_dispose_fn) + gl_list_free); + push_cleanup ((cleanup_fun) gl_map_free, parent_keys, 0); + } + + /* Remember this structure for use by nextkey. */ + gl_map_put (parent_keys, xstrdup (dbf->name), keys); + + if (gl_list_size (keys)) + return copy_datum (*(datum *) gl_list_get_at (keys, 0)); + else + return empty_datum; +} + +datum man_xdbm_nextkey (MYDBM_FILE dbf, datum key) +{ + gl_list_t keys; + gl_list_node_t node, next_node; + + if (!parent_keys) + return empty_datum; + keys = (gl_list_t) gl_map_get (parent_keys, dbf->name); + if (!keys) + return empty_datum; + + node = gl_sortedlist_search (keys, datum_compare, &key); + if (!node) + return empty_datum; + next_node = gl_list_next_node (keys, node); + if (!next_node) + return empty_datum; + + return copy_datum (*(datum *) gl_list_node_value (keys, next_node)); +} + +void man_xdbm_free (MYDBM_FILE dbf, man_xdbm_raw_close raw_close) +{ + if (!dbf) + return; + + if (parent_keys) + gl_map_remove (parent_keys, dbf->name); + + free (dbf->name); + raw_close (dbf); + free (dbf->mtime); + free (dbf); +} + +#endif /* GDBM || NDBM */ diff --git a/libdb/db_xdbm.h b/libdb/db_xdbm.h new file mode 100644 index 0000000..2d16d16 --- /dev/null +++ b/libdb/db_xdbm.h @@ -0,0 +1,40 @@ +/* + * db_xdbm.c: interface to common code for gdbm and ndbm backends + * + * Copyright (C) 2019 Colin Watson. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef MAN_XDBM_H +#define MAN_XDBM_H + +#if defined(GDBM) || defined(NDBM) + +#include "mydbm.h" + +typedef datum (*man_xdbm_unsorted_firstkey) (MYDBM_FILE dbf); +typedef datum (*man_xdbm_unsorted_nextkey) (MYDBM_FILE dbf, datum key); +typedef void (*man_xdbm_raw_close) (MYDBM_FILE dbf); + +datum man_xdbm_firstkey (MYDBM_FILE dbf, + man_xdbm_unsorted_firstkey firstkey, + man_xdbm_unsorted_nextkey nextkey); +datum man_xdbm_nextkey (MYDBM_FILE dbf, datum key); +void man_xdbm_free (MYDBM_FILE dbf, man_xdbm_raw_close raw_close); + +#endif /* GDBM || NDBM */ + +#endif /* MAN_XDBM_H */ diff --git a/libdb/mydbm.h b/libdb/mydbm.h new file mode 100644 index 0000000..370a91a --- /dev/null +++ b/libdb/mydbm.h @@ -0,0 +1,200 @@ +/* + * mydbm.h: database interface definitions and prototypes. + * + * Copyright (C) 1994, 1995, Graeme W. Wilford. (Wilf.) + * + * This file is part of man-db. + * + * man-db is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * man-db is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with man-db; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Header file to make programming independent of db type used + * + * Currently satisfies: + * + * *hash based* + * GNU dbm: (gdbm & ndbm) + * Berkeley db: (ndbm) + * `native': (ndbm) + * + * *binary tree based* + * Berkeley db: (BTREE) + * + * Tue Apr 26 12:56:44 BST 1994 Wilf. (G.Wilford@ee.surrey.ac.uk) + */ + +#ifndef MYDBM_H +# define MYDBM_H + +# include <stdbool.h> + +# include "timespec.h" +# include "xvasprintf.h" + +# if defined(GDBM) && !defined(NDBM) && !defined(BTREE) + +# include <gdbm.h> + +# ifndef HAVE_GDBM_EXISTS +extern int gdbm_exists (GDBM_FILE db, datum key); +# endif /* !HAVE_GDBM_EXISTS */ + +/* gdbm_nextkey() is not lexicographically sorted, so we need to keep the + * filename around to use as a hash key. + */ +typedef struct { + char *name; + GDBM_FILE file; + struct timespec *mtime; +} *man_gdbm_wrapper; + +man_gdbm_wrapper man_gdbm_new (const char *name); +bool man_gdbm_open_wrapper (man_gdbm_wrapper wrap, int flags); +datum man_gdbm_firstkey (man_gdbm_wrapper wrap); +datum man_gdbm_nextkey (man_gdbm_wrapper wrap, datum key); +struct timespec man_gdbm_get_time (man_gdbm_wrapper wrap); +void man_gdbm_free (man_gdbm_wrapper wrap); + +# define BLK_SIZE 0 /* to invoke normal fs block size */ +# define DB_EXT ".db" +# define MYDBM_FILE man_gdbm_wrapper +# define MYDBM_NEW(file) man_gdbm_new(file) +# define MYDBM_DPTR(d) ((d).dptr) +# define MYDBM_SET_DPTR(d, value) ((d).dptr = (value)) +# define MYDBM_DSIZE(d) ((d).dsize) +# define MYDBM_CTRWOPEN(wrap) \ + man_gdbm_open_wrapper(wrap, GDBM_NEWDB|GDBM_FAST) +# define MYDBM_RWOPEN(wrap) \ + man_gdbm_open_wrapper(wrap, GDBM_WRITER|GDBM_FAST) +# define MYDBM_RDOPEN(wrap) \ + man_gdbm_open_wrapper(wrap, GDBM_READER) +# define MYDBM_INSERT(db, key, cont) gdbm_store((db)->file, key, cont, GDBM_INSERT) +# define MYDBM_REPLACE(db, key, cont) gdbm_store((db)->file, key, cont, GDBM_REPLACE) +# define MYDBM_EXISTS(db, key) gdbm_exists((db)->file, key) +# define MYDBM_DELETE(db, key) gdbm_delete((db)->file, key) +# define MYDBM_FETCH(db, key) gdbm_fetch((db)->file, key) +# define MYDBM_FREE(db) man_gdbm_free(db) +# define MYDBM_FIRSTKEY(db) man_gdbm_firstkey(db) +# define MYDBM_NEXTKEY(db, key) man_gdbm_nextkey(db, key) +# define MYDBM_GET_TIME(db) man_gdbm_get_time(db) + +# elif defined(NDBM) && !defined(GDBM) && !defined(BTREE) + +# include <fcntl.h> +# include <ndbm.h> + +/* Berkeley db routines emulate ndbm but don't add .dir & .pag, just .db! */ +# ifdef _DB_H_ /* has Berkeley db.h been included? */ +# define BERKELEY_DB +# endif /* _DB_H_ */ + +typedef struct { + char *name; + DBM *file; + struct timespec *mtime; +} *man_ndbm_wrapper; + +extern man_ndbm_wrapper man_ndbm_new (const char *name); +extern bool man_ndbm_open (man_ndbm_wrapper wrap, int flags, int mode); +extern datum man_ndbm_firstkey (man_ndbm_wrapper wrap); +extern datum man_ndbm_nextkey (man_ndbm_wrapper wrap, datum key); +extern struct timespec man_ndbm_get_time (man_ndbm_wrapper wrap); +extern void man_ndbm_free (man_ndbm_wrapper wrap); + +# define DB_EXT "" +# define MYDBM_FILE man_ndbm_wrapper +# define MYDBM_NEW(file) man_ndbm_new(file) +# define MYDBM_DPTR(d) ((d).dptr) +# define MYDBM_SET_DPTR(d, value) ((d).dptr = (value)) +# define MYDBM_DSIZE(d) ((d).dsize) +# define MYDBM_CTRWOPEN(wrap) man_ndbm_open(wrap, O_TRUNC|O_CREAT|O_RDWR, DBMODE) +# define MYDBM_RWOPEN(wrap) man_ndbm_open(wrap, O_RDWR, DBMODE) +# define MYDBM_RDOPEN(wrap) man_ndbm_open(wrap, O_RDONLY, DBMODE) +# define MYDBM_INSERT(db, key, cont) dbm_store((db)->file, key, cont, DBM_INSERT) +# define MYDBM_REPLACE(db, key, cont) dbm_store((db)->file, key, cont, DBM_REPLACE) +# define MYDBM_EXISTS(db, key) (dbm_fetch((db)->file, key).dptr != NULL) +# define MYDBM_DELETE(db, key) dbm_delete((db)->file, key) +# define MYDBM_FETCH(db, key) copy_datum(dbm_fetch((db)->file, key)) +# define MYDBM_FREE(db) man_ndbm_free(db) +# define MYDBM_FIRSTKEY(db) man_ndbm_firstkey(db) +# define MYDBM_NEXTKEY(db, key) man_ndbm_nextkey(db, key) +# define MYDBM_GET_TIME(db) man_ndbm_get_time(db) + +# elif defined(BTREE) && !defined(NDBM) && !defined(GDBM) + +# include <sys/types.h> +# include <fcntl.h> +# include <limits.h> +# include BDB_H + +typedef struct { + char *name; + DB *file; + struct timespec *mtime; +} *man_btree_wrapper; + +typedef DBT datum; + +extern man_btree_wrapper man_btree_new (const char *filename); +extern bool man_btree_open (man_btree_wrapper wrap, int flags, int mode); +extern void man_btree_free (man_btree_wrapper wrap); +extern int man_btree_exists (man_btree_wrapper wrap, datum key); +extern datum man_btree_fetch (man_btree_wrapper wrap, datum key); +extern int man_btree_insert (man_btree_wrapper wrap, datum key, datum cont); +extern datum man_btree_firstkey (man_btree_wrapper wrap); +extern datum man_btree_nextkey (man_btree_wrapper wrap); +extern int man_btree_replace (man_btree_wrapper wrap, + datum key, datum content); +extern int man_btree_nextkeydata (man_btree_wrapper wrap, + datum *key, datum *cont); +extern struct timespec man_btree_get_time (man_btree_wrapper wrap); + +# define DB_EXT ".bt" +# define MYDBM_FILE man_btree_wrapper +# define MYDBM_NEW(file) man_btree_new(file) +# define MYDBM_DPTR(d) ((char *) (d).data) +# define MYDBM_SET_DPTR(d, value) ((d).data = (char *) (value)) +# define MYDBM_DSIZE(d) ((d).size) +# define MYDBM_CTRWOPEN(wrap) man_btree_open(wrap, O_TRUNC|O_CREAT|O_RDWR, DBMODE) +# define MYDBM_RWOPEN(wrap) man_btree_open(wrap, O_RDWR, DBMODE) +# define MYDBM_RDOPEN(wrap) man_btree_open(wrap, O_RDONLY, DBMODE) +# define MYDBM_INSERT(db, key, cont) man_btree_insert(db, key, cont) +# define MYDBM_REPLACE(db, key, cont) man_btree_replace(db, key, cont) +# define MYDBM_EXISTS(db, key) man_btree_exists(db, key) +# define MYDBM_DELETE(db, key) (((db)->file->del)((db)->file, &key, 0) ? -1 : 0) +# define MYDBM_FETCH(db, key) man_btree_fetch(db, key) +# define MYDBM_FREE(db) man_btree_free(db) +# define MYDBM_FIRSTKEY(db) man_btree_firstkey(db) +# define MYDBM_NEXTKEY(db, key) man_btree_nextkey(db) +# define MYDBM_GET_TIME(db) man_btree_get_time(db) + +# else /* not GDBM or NDBM or BTREE */ +# error Define either GDBM, NDBM or BTREE before including mydbm.h +# endif /* not GDBM or NDBM or BTREE */ + +#define MYDBM_RESET_DSIZE(d) (MYDBM_DSIZE(d) = strlen(MYDBM_DPTR(d)) + 1) +#define MYDBM_SET(d, value) do { MYDBM_SET_DPTR(d, value); MYDBM_RESET_DSIZE(d); } while (0) +#define MYDBM_FREE_DPTR(d) do { free (MYDBM_DPTR (d)); MYDBM_SET_DPTR (d, NULL); } while (0) + +/* db_lookup.c */ +extern datum copy_datum (datum dat); + +/* db_ver.c */ +extern void dbver_wr(MYDBM_FILE dbfile); +extern int dbver_rd(MYDBM_FILE dbfile); + +#define MAN_DB "/index" DB_EXT +#define mkdbname(path) xasprintf ("%s%s", path, MAN_DB) + +#endif /* MYDBM_H */ |