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| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2019-06-28 13:35:06 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2019-06-28 13:35:06 +0000 |
| commit | 61656abc7ff84215165af1bd464bc053b3b66158 (patch) | |
| tree | c7eabb0c4fa9faa024e724e99c240c40da07ca42 /bin/date | |
| parent | 18603ebf99fbb890ae9666cb0c4aa9f879e7edaa (diff) | |
When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.
Diffstat (limited to 'bin/date')
| -rw-r--r-- | bin/date/date.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/date/date.c b/bin/date/date.c index 3cd6199c24f..63adee969dc 100644 --- a/bin/date/date.c +++ b/bin/date/date.c @@ -1,4 +1,4 @@ -/* $OpenBSD: date.c,v 1.54 2019/01/21 21:37:15 tedu Exp $ */ +/* $OpenBSD: date.c,v 1.55 2019/06/28 13:34:58 deraadt Exp $ */ /* $NetBSD: date.c,v 1.11 1995/09/07 06:21:05 jtc Exp $ */ /* @@ -237,7 +237,7 @@ setthetime(char *p, const char *pformat) } /* convert broken-down time to UTC clock time */ - if ((tval = mktime(lt)) < 0) + if ((tval = mktime(lt)) == -1) errx(1, "specified date is outside allowed range"); if (jflag) |