e8073519d
Denys Vlasenko
2018-07-31
Subject
klogd: better help text
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Commit Diff GitHub →
sysklogd/klogd.c+2 -2
| @@ -53,7 +53,7 @@ | |
| //usage:#define klogd_trivial_usage | |
| //usage: "[-c N] [-n]" | |
| //usage:#define klogd_full_usage "\n\n" | |
| - | //usage: "Kernel logger\n" |
| + | //usage: "Log kernel messages to syslog\n" |
| //usage: "\n -c N Print to console messages more urgent than prio N (1-8)" | |
| //usage: "\n -n Run in foreground" | |
| @@ -85,6 +85,7 @@ static void klogd_setloglevel(int lvl) | |
| static int klogd_read(char *bufp, int len) | |
| { | |
| + | /* "2 -- Read from the log." */ |
| return klogctl(2, bufp, len); | |
| } | |
| # define READ_ERROR "klogctl(2) error" | |
| @@ -238,7 +239,6 @@ int klogd_main(int argc UNUSED_PARAM, char **argv) | |
| int priority; | |
| char *start; | |
| - | /* "2 -- Read from the log." */ |
| start = log_buffer + used; | |
| n = klogd_read(start, KLOGD_LOGBUF_SIZE-1 - used); | |
| if (n < 0) { | |