diff options
| author | Peter Stephenson <pws@users.sourceforge.net> | 2006-05-30 22:35:03 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2006-05-30 22:35:03 +0000 |
| commit | dd5602f59b599177fb130512fc543f7efa951990 (patch) | |
| tree | 93f50c0abbbc61dbea120afb6f497afe6b976fea /Src/Modules/clone.c | |
| parent | fd240e09b05ca15aa1deef35733124b6852fe809 (diff) | |
| download | zsh-dd5602f59b599177fb130512fc543f7efa951990.tar.gz zsh-dd5602f59b599177fb130512fc543f7efa951990.zip | |
22474: use variable argument lists to improve error message handling
Diffstat (limited to 'Src/Modules/clone.c')
| -rw-r--r-- | Src/Modules/clone.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Src/Modules/clone.c b/Src/Modules/clone.c index 60a21182b..cc303d063 100644 --- a/Src/Modules/clone.c +++ b/Src/Modules/clone.c @@ -58,10 +58,10 @@ bin_clone(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) mypid = getpid(); #ifdef HAVE_SETSID if (setsid() != mypid) - zwarnnam(nam, "failed to create new session: %e", NULL, errno); + zwarnnam(nam, "failed to create new session: %e", errno); #elif defined(TIOCNOTTY) if (ioctl(SHTTY, TIOCNOTTY, 0)) - zwarnnam(*args, "%e", NULL, errno); + zwarnnam(*args, "%e", errno); setpgrp(0L, mypid); #endif dup2(ttyfd,0); @@ -75,7 +75,7 @@ bin_clone(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) /* Acquire a controlling terminal */ cttyfd = open(*args, O_RDWR); if (cttyfd == -1) - zwarnnam(nam, "%e", NULL, errno); + zwarnnam(nam, "%e", errno); else { #ifdef TIOCSCTTY ioctl(cttyfd, TIOCSCTTY, 0); @@ -86,7 +86,7 @@ bin_clone(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) cttyfd = open("/dev/tty", O_RDWR); if (cttyfd == -1) zwarnnam(nam, "could not make %s my controlling tty, job control " - "disabled", *args, 0); + "disabled", *args); else close(cttyfd); @@ -98,7 +98,7 @@ bin_clone(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) } close(ttyfd); if (pid < 0) { - zerrnam(nam, "fork failed: %e", NULL, errno); + zerrnam(nam, "fork failed: %e", errno); return 1; } lastpid = pid; |