JehanneOS/mksh
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SUSv4 says that there be exit 127; the old code tried but failed, so it

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was an actual programmatical bug…
This commit is contained in:
tg
2009-09-29 12:28:13 +00:00
parent c8955138ec
commit ff8b75f46f
3 changed files with 34 additions and 8 deletions
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12
main.c
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@ -33,7 +33,7 @@
#include <locale.h>
#endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.150 2009/09/27 10:31:06 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.151 2009/09/29 12:28:13 tg Exp $");
extern char **environ;
@ -320,13 +320,17 @@ main(int argc, const char *argv[])
kshname = argv[argi++];
} else if (argi < argc && !Flag(FSTDIN)) {
s = pushs(SFILE, ATEMP);
s->file = kshname = argv[argi++];
s->file = argv[argi++];
s->u.shf = shf_open(s->file, O_RDONLY, 0,
SHF_MAPHI | SHF_CLEXEC);
if (s->u.shf == NULL) {
exstat = 127; /* POSIX */
errorf("%s: %s", s->file, strerror(errno));
shl_stdout_ok = 0;
warningf(true, "%s: %s", s->file, strerror(errno));
/* mandated by SUSv4 */
exstat = 127;
unwind(LERROR);
}
kshname = s->file;
} else {
Flag(FSTDIN) = 1;
s = pushs(SSTDIN, ATEMP);