diff options
Diffstat (limited to 'source/lib/smbrun.c')
| -rw-r--r-- | source/lib/smbrun.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/source/lib/smbrun.c b/source/lib/smbrun.c index f8eb9134aed..7162b9266ae 100644 --- a/source/lib/smbrun.c +++ b/source/lib/smbrun.c @@ -116,10 +116,26 @@ int smbrun(char *cmd,char *outfile,BOOL shared) /* in this newer method we will exec /bin/sh with the correct arguments, after first setting stdout to point at the file */ - if ((pid=fork())) { + if ((pid=fork()) < 0) { + DEBUG(0,("smbrun: fork failed with error %s\n", strerror(errno) )); + return errno; + } + + if (pid) { + /* + * Parent. + */ int status=0; + pid_t wpid; + /* the parent just waits for the child to exit */ - if (sys_waitpid(pid,&status,0) != pid) { + while((wpid = sys_waitpid(pid,&status,0)) < 0) { + if(errno == EINTR) { + errno = 0; + continue; + } + } + if (wpid != pid) { DEBUG(2,("waitpid(%d) : %s\n",pid,strerror(errno))); return -1; } |