diff options
| author | Sami Kerola | 2016-07-03 14:20:30 +0200 |
|---|---|---|
| committer | Sami Kerola | 2016-07-21 22:14:33 +0200 |
| commit | eb2306e675d9ba5e348938e473f5a6f96400980f (patch) | |
| tree | 7de284185f9bc7845e322d5db98ec29036a1c11d /misc-utils/logger.c | |
| parent | dmesg: drop core at impossible case in read_buffer() [oclint] (diff) | |
| download | kernel-qcow2-util-linux-eb2306e675d9ba5e348938e473f5a6f96400980f.tar.gz kernel-qcow2-util-linux-eb2306e675d9ba5e348938e473f5a6f96400980f.tar.xz kernel-qcow2-util-linux-eb2306e675d9ba5e348938e473f5a6f96400980f.zip | |
misc: fix declarations shadowing variables in the global scope [oclint]
Fixes multiple occurences of 'optarg' overwrites.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'misc-utils/logger.c')
| -rw-r--r-- | misc-utils/logger.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/misc-utils/logger.c b/misc-utils/logger.c index dbb9cdc24..4fb650a42 100644 --- a/misc-utils/logger.c +++ b/misc-utils/logger.c @@ -804,11 +804,11 @@ static void syslog_rfc5424_header(struct logger_ctl *const ctl) free(structured); } -static void parse_rfc5424_flags(struct logger_ctl *ctl, char *optarg) +static void parse_rfc5424_flags(struct logger_ctl *ctl, char *s) { char *in, *tok; - in = optarg; + in = s; while ((tok = strtok(in, ","))) { in = NULL; if (!strcmp(tok, "notime")) { @@ -823,15 +823,15 @@ static void parse_rfc5424_flags(struct logger_ctl *ctl, char *optarg) } } -static int parse_unix_socket_errors_flags(char *optarg) +static int parse_unix_socket_errors_flags(char *s) { - if (!strcmp(optarg, "off")) + if (!strcmp(s, "off")) return AF_UNIX_ERRORS_OFF; - if (!strcmp(optarg, "on")) + if (!strcmp(s, "on")) return AF_UNIX_ERRORS_ON; - if (!strcmp(optarg, "auto")) + if (!strcmp(s, "auto")) return AF_UNIX_ERRORS_AUTO; - warnx(_("invalid argument: %s: using automatic errors"), optarg); + warnx(_("invalid argument: %s: using automatic errors"), s); return AF_UNIX_ERRORS_AUTO; } |