diff options
| author | Topi Miettinen <toiwoton@gmail.com> | 2019-01-05 20:37:34 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-01-12 16:02:26 +0100 |
| commit | 7ae3561a5a6c85b080808335f0dd8f137acd5ba8 (patch) | |
| tree | b03da7c5056c7009763b64f1ce92419832dbc94d /src/udev/udevadm-info.c | |
| parent | 899072c0cd2edcb29bcaed81414ae86b2363f2bc (diff) | |
| download | systemd-7ae3561a5a6c85b080808335f0dd8f137acd5ba8.tar.gz | |
Delete duplicate lines
Found by inspecting results of running this small program:
int main(int argc, const char **argv) {
for (int i = 1; i < argc; i++) {
FILE *f;
char line[1024], prev[1024], *r;
int lineno;
prev[0] = '\0';
lineno = 1;
f = fopen(argv[i], "r");
if (!f)
exit(1);
do {
r = fgets(line, sizeof(line), f);
if (!r)
break;
if (strcmp(line, prev) == 0)
printf("%s:%d: error: dup %s", argv[i], lineno, line);
lineno++;
strcpy(prev, line);
} while (!feof(f));
fclose(f);
}
}
Diffstat (limited to 'src/udev/udevadm-info.c')
| -rw-r--r-- | src/udev/udevadm-info.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/udev/udevadm-info.c b/src/udev/udevadm-info.c index d141bc74b2..140950df62 100644 --- a/src/udev/udevadm-info.c +++ b/src/udev/udevadm-info.c @@ -425,7 +425,6 @@ int info_main(int argc, char *argv[], void *userdata) { assert_not_reached("Unknown option"); } - if (action == ACTION_DEVICE_ID_FILE) { if (argv[optind]) return log_error_errno(SYNTHETIC_ERRNO(EINVAL), |