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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:17:24 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:17:24 +0000 |
commit | 9d8085074991d5c0a42d6fc96a2d1a3ee918aad1 (patch) | |
tree | c85bca1e6c11eb872edfc64c524d20f2b7e3307b /lib/intl/os2compat.c | |
parent | Initial commit. (diff) | |
download | bash-upstream.tar.xz bash-upstream.zip |
Adding upstream version 5.1.upstream/5.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/intl/os2compat.c | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/lib/intl/os2compat.c b/lib/intl/os2compat.c new file mode 100644 index 0000000..1aa9dff --- /dev/null +++ b/lib/intl/os2compat.c @@ -0,0 +1,100 @@ +/* os2compat.c - OS/2 compatibility functions. */ + +/* Copyright (C) 2001-2002, 2005-2009 Free Software Foundation, Inc. + + This file is part of GNU Bash. + + Bash 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 3 of the License, or + (at your option) any later version. + + Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>. +*/ + +#define OS2_AWARE +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <string.h> +#include <sys/param.h> + +/* A version of getenv() that works from DLLs */ +extern unsigned long DosScanEnv (const unsigned char *pszName, unsigned char **ppszValue); + +char * +_nl_getenv (const char *name) +{ + unsigned char *value; + if (DosScanEnv (name, &value)) + return NULL; + else + return value; +} + +/* A fixed size buffer. */ +char libintl_nl_default_dirname[MAXPATHLEN+1]; + +char *_nlos2_libdir = NULL; +char *_nlos2_localealiaspath = NULL; +char *_nlos2_localedir = NULL; + +static __attribute__((constructor)) void +nlos2_initialize () +{ + char *root = getenv ("UNIXROOT"); + char *gnulocaledir = getenv ("GNULOCALEDIR"); + + _nlos2_libdir = gnulocaledir; + if (!_nlos2_libdir) + { + if (root) + { + size_t sl = strlen (root); + _nlos2_libdir = (char *) malloc (sl + strlen (LIBDIR) + 1); + memcpy (_nlos2_libdir, root, sl); + memcpy (_nlos2_libdir + sl, LIBDIR, strlen (LIBDIR) + 1); + } + else + _nlos2_libdir = LIBDIR; + } + + _nlos2_localealiaspath = gnulocaledir; + if (!_nlos2_localealiaspath) + { + if (root) + { + size_t sl = strlen (root); + _nlos2_localealiaspath = (char *) malloc (sl + strlen (LOCALE_ALIAS_PATH) + 1); + memcpy (_nlos2_localealiaspath, root, sl); + memcpy (_nlos2_localealiaspath + sl, LOCALE_ALIAS_PATH, strlen (LOCALE_ALIAS_PATH) + 1); + } + else + _nlos2_localealiaspath = LOCALE_ALIAS_PATH; + } + + _nlos2_localedir = gnulocaledir; + if (!_nlos2_localedir) + { + if (root) + { + size_t sl = strlen (root); + _nlos2_localedir = (char *) malloc (sl + strlen (LOCALEDIR) + 1); + memcpy (_nlos2_localedir, root, sl); + memcpy (_nlos2_localedir + sl, LOCALEDIR, strlen (LOCALEDIR) + 1); + } + else + _nlos2_localedir = LOCALEDIR; + } + + if (strlen (_nlos2_localedir) <= MAXPATHLEN) + strcpy (libintl_nl_default_dirname, _nlos2_localedir); +} |