diff options
Diffstat (limited to 'misc/logsave.c')
| -rw-r--r-- | misc/logsave.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/misc/logsave.c b/misc/logsave.c index c37473cb..f6cc42a4 100644 --- a/misc/logsave.c +++ b/misc/logsave.c @@ -32,13 +32,13 @@ extern char *optarg; extern int optind; #endif -int outfd = -1; -int outbufsize = 0; -void *outbuf = 0; -int verbose = 0; -int do_skip = 0; -int skip_mode = 0; -pid_t child_pid = -1; +static int outfd = -1; +static int outbufsize = 0; +static void *outbuf = 0; +static int verbose = 0; +static int do_skip = 0; +static int skip_mode = 0; +static pid_t child_pid = -1; static void usage(char *progname) { @@ -190,6 +190,7 @@ static int run_program(char **argv) dup2(fds[1],1); /* fds[1] replaces stdout */ dup2(fds[1],2); /* fds[1] replaces stderr */ close(fds[0]); /* don't need this here */ + close(fds[1]); execvp(argv[0], argv); perror(argv[0]); @@ -209,7 +210,7 @@ static int run_program(char **argv) rc = WEXITSTATUS(status); if (rc) { send_output(argv[0], 0, SEND_BOTH); - sprintf(buffer, " died with exit status %d\n", rc); + sprintf(buffer, " exited with status code %d\n", rc); send_output(buffer, 0, SEND_BOTH); } } else { |