Changes with Apache 2.3.7
+ *) support/rotatelogs: Add -L option to create a link to the current
+ log file. PR 48761 [<lyndon orthanc.ca>, Dan Poirier]
+
*) mod_ldap: Update LDAPTrustedClientCert to consistently be a per-directory
setting only, matching most of the documentation and examples.
PR 46541 [Paul Reder, Eric Covener]
<p><code><strong>rotatelogs</strong>
[ -<strong>l</strong> ]
+ [ -<strong>L</strong> <var>linkname</var> ]
[ -<strong>f</strong> ]
[ -<strong>v</strong> ]
<var>logfile</var>
changes the GMT offset (such as for BST or DST) can lead to unpredictable
results!</dd>
+<dt><code>-L</code> <var>linkname</var></dt>
+<dd>Causes a hard link to be made from the current logfile
+to the specified link name. This can be used to watch
+the log continuously across rotations using a command like
+<code>tail -F linkname</code>.</dd>
+
<dt><code>-f</code></dt>
<dd>Causes the logfile to be opened immediately, as soon as
<code>rotatelogs</code> starts, instead of waiting for the
int verbose;
const char *szLogRoot;
int truncate;
+ const char *linkfile;
};
typedef struct rotate_status rotate_status_t;
fprintf(stderr, "%s\n", reason);
}
fprintf(stderr,
- "Usage: %s [-v] [-l] [-f] [-t] <logfile> "
+ "Usage: %s [-v] [-l] [-L linkname] [-f] [-t] <logfile> "
"{<rotation time in seconds>|<rotation size>(B|K|M|G)} "
"[offset minutes from UTC]\n\n",
argv0);
"when the file size\nis reached a new log is started. If the "
"-t option is specified, the specified\nfile will be truncated "
"instead of rotated, and is useful where tail is used to\n"
- "process logs in real time.\n");
+ "process logs in real time. If the -L option is specified, "
+ "a hard link will be\nmade from the current log file to the "
+ "specified filename.\n");
exit(1);
}
status->pfile_prev = NULL;
}
status->nMessCount = 0;
+ if (config->linkfile) {
+ apr_file_remove(config->linkfile, status->pfile);
+ if (config->verbose) {
+ fprintf(stderr,"Linking %s to %s\n", status->filename, config->linkfile);
+ }
+ rv = apr_file_link(status->filename, config->linkfile);
+ if (rv != APR_SUCCESS) {
+ char error[120];
+ apr_strerror(rv, error, sizeof error);
+ fprintf(stderr, "Error linking file %s to %s (%s)\n",
+ status->filename, config->linkfile, error);
+ exit(2);
+ }
+ }
}
/*
apr_pool_create(&status.pool, NULL);
apr_getopt_init(&opt, status.pool, argc, argv);
- while ((rv = apr_getopt(opt, "lftv", &c, &optarg)) == APR_SUCCESS) {
+ while ((rv = apr_getopt(opt, "lL:ftv", &c, &optarg)) == APR_SUCCESS) {
switch (c) {
case 'l':
config.use_localtime = 1;
break;
+ case 'L':
+ config.linkfile = optarg;
+ break;
case 'f':
config.force_open = 1;
break;