diff options
| -rw-r--r-- | plugins/popen.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/plugins/popen.c b/plugins/popen.c index d056904d..d4151e61 100644 --- a/plugins/popen.c +++ b/plugins/popen.c @@ -203,24 +203,24 @@ spclose (FILE * fp) pid_t pid; if (childpid == NULL) - return (-1); /* popen() has never been called */ + return (1); /* popen() has never been called */ fd = fileno (fp); if ((pid = childpid[fd]) == 0) - return (-1); /* fp wasn't opened by popen() */ + return (1); /* fp wasn't opened by popen() */ childpid[fd] = 0; if (fclose (fp) == EOF) - return (-1); + return (1); while (waitpid (pid, &stat, 0) < 0) if (errno != EINTR) - return (-1); /* error other than EINTR from waitpid() */ + return (1); /* error other than EINTR from waitpid() */ if (WIFEXITED (stat)) return (WEXITSTATUS (stat)); /* return child's termination status */ - return (STATE_UNKNOWN); + return (1); } #ifdef OPEN_MAX |