diff options
Diffstat (limited to 'udev_utils_run.c')
| -rw-r--r-- | udev_utils_run.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/udev_utils_run.c b/udev_utils_run.c index 1315154c26..20aaa4ab05 100644 --- a/udev_utils_run.c +++ b/udev_utils_run.c @@ -115,13 +115,13 @@ int run_program(const char *command, const char *subsystem, /* prepare pipes from child to parent */ if (result || log) { if (pipe(outpipe) != 0) { - err("pipe failed"); + err("pipe failed: %s", strerror(errno)); return -1; } } if (log) { if (pipe(errpipe) != 0) { - err("pipe failed"); + err("pipe failed: %s", strerror(errno)); return -1; } } @@ -145,7 +145,7 @@ int run_program(const char *command, const char *subsystem, dup2(devnull, STDERR_FILENO); close(devnull); } else - err("open /dev/null failed"); + err("open /dev/null failed: %s", strerror(errno)); if (outpipe[WRITE_END] > 0) dup2(outpipe[WRITE_END], STDOUT_FILENO); if (errpipe[WRITE_END] > 0) @@ -156,7 +156,7 @@ int run_program(const char *command, const char *subsystem, err("exec of program '%s' failed", argv[0]); _exit(1); case -1: - err("fork of '%s' failed", argv[0]); + err("fork of '%s' failed: %s", argv[0], strerror(errno)); return -1; default: /* read from child if requested */ @@ -199,7 +199,7 @@ int run_program(const char *command, const char *subsystem, close(outpipe[READ_END]); outpipe[READ_END] = -1; if (count < 0) { - err("stdin read failed with '%s'", strerror(errno)); + err("stdin read failed: %s", strerror(errno)); retval = -1; } continue; @@ -233,7 +233,7 @@ int run_program(const char *command, const char *subsystem, close(errpipe[READ_END]); errpipe[READ_END] = -1; if (count < 0) - err("stderr read failed with '%s'", strerror(errno)); + err("stderr read failed: %s", strerror(errno)); continue; } errbuf[count] = '\0'; |