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Restructure log initilization function to allow multiple backends without arguments.

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This patch ensures that we more easily can extend our log backends that
does not take any additional argument other than a single keyword. This
patch is mostly reindentation of some code which is why it is split out
into its own patch.

See: https://bugs.torproject.org/24362
This commit is contained in:
Alexander Færøy 2017-12-11 13:00:48 +00:00
parent 241b676638
commit 78a582ed88
1 changed files with 8 additions and 7 deletions
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15
src/or/config.c
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@ -5732,16 +5732,17 @@ options_init_logs(const or_options_t *old_options, or_options_t *options,
}
goto cleanup;
}
if (smartlist_len(elts) == 1 &&
!strcasecmp(smartlist_get(elts,0), "syslog")) {
if (smartlist_len(elts) == 1) {
if (!strcasecmp(smartlist_get(elts,0), "syslog")) {
#ifdef HAVE_SYSLOG_H
if (!validate_only) {
add_syslog_log(severity, options->SyslogIdentityTag);
}
if (!validate_only) {
add_syslog_log(severity, options->SyslogIdentityTag);
}
#else
log_warn(LD_CONFIG, "Syslog is not supported on this system. Sorry.");
log_warn(LD_CONFIG, "Syslog is not supported on this system. Sorry.");
#endif /* defined(HAVE_SYSLOG_H) */
goto cleanup;
goto cleanup;
}
}
if (smartlist_len(elts) == 2 &&