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Use busybox error handling functions wherever possible.

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This commit is contained in:
Matt Kraai
2000-12-22 01:48:07 +00:00
parent e9f07fb6e8
commit a9819b2908
50 changed files with 244 additions and 425 deletions
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15
util-linux/dmesg.c
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@ -69,20 +69,16 @@ int dmesg_main(int argc, char **argv)
}
if (cmd == 8) {
n = klogctl(cmd, NULL, level);
if (n < 0) {
goto klogctl_error;
}
if (klogctl(cmd, NULL, level) < 0)
perror_msg_and_die("klogctl");
return EXIT_SUCCESS;
}
if (bufsize < 4096)
bufsize = 4096;
buf = (char *) xmalloc(bufsize);
n = klogctl(cmd, buf, bufsize);
if (n < 0) {
goto klogctl_error;
}
if ((n = klogctl(cmd, buf, bufsize)) < 0)
perror_msg_and_die("klogctl");
lastc = '\n';
for (i = 0; i < n; i++) {
@ -102,7 +98,4 @@ int dmesg_main(int argc, char **argv)
end:
usage(dmesg_usage);
return EXIT_FAILURE;
klogctl_error:
perror("klogctl");
return EXIT_FAILURE;
}