diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/exec.c | 6 |
2 files changed, 8 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2006-11-19 Peter Stephenson <p.w.stephenson@ntlworld.com> + + * 23008: Src/exec.c: failure to output error message could + alter exit status. + 2006-11-18 Clint Adams <clint@zsh.org> * 23005: Completion/Unix/Command/_toilet: completion diff --git a/Src/exec.c b/Src/exec.c index 9e2ac1477..f4119bcd8 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -522,12 +522,12 @@ execute(LinkList args, int dash, int defpath) } for (s = arg0; *s; s++) if (*s == '/') { - errno = zexecve(arg0, argv); + int lerrno = zexecve(arg0, argv); if (arg0 == s || unset(PATHDIRS) || (arg0[0] == '.' && (arg0 + 1 == s || (arg0[1] == '.' && arg0 + 2 == s)))) { - zerr("%e: %s", errno, arg0); - _exit((errno == EACCES || errno == ENOEXEC) ? 126 : 127); + zerr("%e: %s", lerrno, arg0); + _exit((lerrno == EACCES || lerrno == ENOEXEC) ? 126 : 127); } break; } |