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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
commit29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc (patch)
tree63ef546b10a81d461e5cf5ed9e98a68cd7dee1aa /src/kash/bld_signames.c
parentInitial commit. (diff)
downloadkbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.tar.xz
kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.zip
Adding upstream version 1:0.1.9998svn3589+dfsg.upstream/1%0.1.9998svn3589+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/kash/bld_signames.c')
-rw-r--r--src/kash/bld_signames.c172
1 files changed, 172 insertions, 0 deletions
diff --git a/src/kash/bld_signames.c b/src/kash/bld_signames.c
new file mode 100644
index 0000000..7f266ce
--- /dev/null
+++ b/src/kash/bld_signames.c
@@ -0,0 +1,172 @@
+
+#include "shinstance.h" /* for MSC */
+#include <string.h>
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+ char aszSigName[NSIG][16];
+ FILE *pFile;
+ int i;
+
+ if (argc != 2 || *argv[1] == '\0')
+ {
+ fprintf(stderr, "syntax error: Expected exactly one parameter, the output-file!\n");
+ return 2;
+ }
+
+ /*
+ * Populate the name array.
+ */
+ strcpy(aszSigName[0], "Signal 0");
+ for (i = 1; i < NSIG; ++i)
+ sprintf(aszSigName[i], "%i", i);
+
+#define SET_SIG_STR(sig) strcpy(aszSigName[SIG##sig], #sig);
+
+#if defined(SIGRTMIN) && defined(SIGRTMAX)
+ if (SIGRTMIN < SIGRTMAX && SIGRTMAX < NSIG)
+ {
+ /* lets mimick what bash seems to be doing. */
+ int const iMidWay = SIGRTMIN + (SIGRTMAX - SIGRTMIN) / 2;
+ SET_SIG_STR(RTMIN);
+ SET_SIG_STR(RTMAX);
+
+ for (i = SIGRTMIN + 1; i <= iMidWay; i++)
+ sprintf(aszSigName[i], "RTMIN+%i", (int)(i - SIGRTMIN));
+ for (; i < SIGRTMAX; i++)
+ sprintf(aszSigName[i], "RTMAX%i", (int)(i - SIGRTMAX));
+ }
+ else
+ fprintf(stderr, "warning: SIGRTMIN=%d, SIGRTMAX=%d, NSIG=%d\n", (int)SIGRTMIN, (int)SIGRTMAX, (int)NSIG);
+#endif
+
+#ifdef SIGHUP
+ SET_SIG_STR(HUP);
+#endif
+#ifdef SIGINT
+ SET_SIG_STR(INT);
+#endif
+#ifdef SIGQUIT
+ SET_SIG_STR(QUIT);
+#endif
+#ifdef SIGILL
+ SET_SIG_STR(ILL);
+#endif
+#ifdef SIGTRAP
+ SET_SIG_STR(TRAP);
+#endif
+#ifdef SIGABRT
+ SET_SIG_STR(ABRT);
+#endif
+#ifdef SIGIOT
+ SET_SIG_STR(IOT);
+#endif
+#ifdef SIGBUS
+ SET_SIG_STR(BUS);
+#endif
+#ifdef SIGFPE
+ SET_SIG_STR(FPE);
+#endif
+#ifdef SIGKILL
+ SET_SIG_STR(KILL);
+#endif
+#ifdef SIGUSR1
+ SET_SIG_STR(USR1);
+#endif
+#ifdef SIGSEGV
+ SET_SIG_STR(SEGV);
+#endif
+#ifdef SIGUSR2
+ SET_SIG_STR(USR2);
+#endif
+#ifdef SIGPIPE
+ SET_SIG_STR(PIPE);
+#endif
+#ifdef SIGALRM
+ SET_SIG_STR(ALRM);
+#endif
+#ifdef SIGTERM
+ SET_SIG_STR(TERM);
+#endif
+#ifdef SIGSTKFLT
+ SET_SIG_STR(STKFLT);
+#endif
+#ifdef SIGCHLD
+ SET_SIG_STR(CHLD);
+#endif
+#ifdef SIGCONT
+ SET_SIG_STR(CONT);
+#endif
+#ifdef SIGSTOP
+ SET_SIG_STR(STOP);
+#endif
+#ifdef SIGTSTP
+ SET_SIG_STR(TSTP);
+#endif
+#ifdef SIGTTIN
+ SET_SIG_STR(TTIN);
+#endif
+#ifdef SIGTTOU
+ SET_SIG_STR(TTOU);
+#endif
+#ifdef SIGURG
+ SET_SIG_STR(URG);
+#endif
+#ifdef SIGXCPU
+ SET_SIG_STR(XCPU);
+#endif
+#ifdef SIGXFSZ
+ SET_SIG_STR(XFSZ);
+#endif
+#ifdef SIGVTALRM
+ SET_SIG_STR(VTALRM);
+#endif
+#ifdef SIGPROF
+ SET_SIG_STR(PROF);
+#endif
+#ifdef SIGWINCH
+ SET_SIG_STR(WINCH);
+#endif
+#ifdef SIGIO
+ SET_SIG_STR(IO);
+#endif
+#ifdef SIGPWR
+ SET_SIG_STR(PWR);
+#endif
+#ifdef SIGSYS
+ SET_SIG_STR(SYS);
+#endif
+#ifdef SIGBREAK
+ SET_SIG_STR(BREAK);
+#endif
+#undef SET_SIG_STR
+
+ /*
+ * Write out the list.
+ */
+ pFile = fopen(argv[1], "w");
+ if (!pFile)
+ {
+ fprintf(stderr, "error: failed to open '%s' for writing\n", argv[1]);
+ return 1;
+ }
+ fputs("/* autogenerate */\n"
+ "\n"
+ "#include \"shinstance.h\"\n"
+ "\n"
+ "const char * const sys_signame[NSIG] = \n"
+ "{\n"
+ , pFile);
+ for (i = 0; i < NSIG; i++)
+ fprintf(pFile, " \"%s\",\n", aszSigName[i]);
+ fputs("};\n", pFile);
+
+ if (fclose(pFile) != 0)
+ {
+ fprintf(stderr, "error: error writing/closing '%s' after writing it\n", argv[1]);
+ return 1;
+ }
+ return 0;
+}
+