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Return -1 not NULL on error. Doh.

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This commit is contained in:
Nicholas Marriott
2009-02-09 18:09:58 +00:00
parent c9cfc9a9f3
commit 1b036c1ca9
2 changed files with 9 additions and 9 deletions
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6
osdep-darwin.c
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@ -1,4 +1,4 @@
/* $Id: osdep-darwin.c,v 1.5 2009-02-09 18:08:01 nicm Exp $ */
/* $Id: osdep-darwin.c,v 1.6 2009-02-09 18:09:58 nicm Exp $ */
/*
* Copyright (c) 2009 Joshua Elsasser <josh@elsasser.org>
@ -43,12 +43,12 @@ osdep_get_name(int fd, unused char *tty, unused pid_t *last_pid, char **name)
struct kinfo_proc kp;
if ((mib[3] = tcgetpgrp(fd)) == -1)
return (NULL);
return (-1);
size = sizeof kp;
if (sysctl(mib, 4, &kp, &size, NULL, 0) == -1 ||
kp.kp_proc.p_comm[0] == '\0')
return (NULL);
return (-1);
return (strdup(kp.kp_proc.p_comm));
}