Switch dotrim() to take advantage of the 'struct conf_entry' that
is already passed in, instead of having the caller copy values from that struct into additional parameters. MFC after: 22 days
This commit is contained in:
Garance A Drosehn
parent
1005e972cb
commit
3c0f0ccce7
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=119927
@ -138,8 +138,7 @@ static struct conf_entry *init_entry(const char *fname,
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static void parse_args(int argc, char **argv);
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static int parse_doption(const char *doption);
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static void usage(void);
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static void dotrim(const struct conf_entry *ent, char *log,
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int numdays, int flags);
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static void dotrim(const struct conf_entry *ent);
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static int log_trim(const char *logname, const struct conf_entry *log_ent);
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static void compress_log(char *logname, int dowait);
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static void bzcompress_log(char *logname, int dowait);
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@ -388,7 +387,7 @@ do_entry(struct conf_entry * ent)
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printf("%s <%d>: trimming\n",
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ent->log, ent->numlogs);
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}
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dotrim(ent, ent->log, ent->numlogs, ent->flags);
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dotrim(ent);
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} else {
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if (verbose)
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printf("--> skipping\n");
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@ -1226,16 +1225,18 @@ missing_field(char *p, char *errline)
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}
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static void
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dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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dotrim(const struct conf_entry *ent)
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{
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char dirpart[MAXPATHLEN], namepart[MAXPATHLEN];
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char file1[MAXPATHLEN], file2[MAXPATHLEN];
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char zfile1[MAXPATHLEN], zfile2[MAXPATHLEN];
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char jfile1[MAXPATHLEN];
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char tfile[MAXPATHLEN];
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int notified, need_notification, fd, _numdays;
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int flags, notified, need_notification, fd, numlogs_c;
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struct stat st;
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flags = ent->flags;
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if (archtodir) {
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char *p;
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@ -1244,7 +1245,7 @@ dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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strlcpy(dirpart, archdirname, sizeof(dirpart));
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} else { /* relative */
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/* get directory part of logfile */
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strlcpy(dirpart, log, sizeof(dirpart));
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strlcpy(dirpart, ent->log, sizeof(dirpart));
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if ((p = rindex(dirpart, '/')) == NULL)
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dirpart[0] = '\0';
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else
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@ -1257,21 +1258,22 @@ dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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createdir(ent, dirpart);
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/* get filename part of logfile */
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if ((p = rindex(log, '/')) == NULL)
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strlcpy(namepart, log, sizeof(namepart));
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if ((p = rindex(ent->log, '/')) == NULL)
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strlcpy(namepart, ent->log, sizeof(namepart));
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else
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strlcpy(namepart, p + 1, sizeof(namepart));
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/* name of oldest log */
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(void) snprintf(file1, sizeof(file1), "%s/%s.%d", dirpart,
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namepart, numdays);
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namepart, ent->numlogs);
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(void) snprintf(zfile1, sizeof(zfile1), "%s%s", file1,
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COMPRESS_POSTFIX);
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snprintf(jfile1, sizeof(jfile1), "%s%s", file1,
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BZCOMPRESS_POSTFIX);
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} else {
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/* name of oldest log */
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(void) snprintf(file1, sizeof(file1), "%s.%d", log, numdays);
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(void) snprintf(file1, sizeof(file1), "%s.%d", ent->log,
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ent->numlogs);
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(void) snprintf(zfile1, sizeof(zfile1), "%s%s", file1,
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COMPRESS_POSTFIX);
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snprintf(jfile1, sizeof(jfile1), "%s%s", file1,
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@ -1289,17 +1291,17 @@ dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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}
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/* Move down log files */
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_numdays = numdays; /* preserve */
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while (numdays--) {
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numlogs_c = ent->numlogs; /* copy for countdown */
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while (numlogs_c--) {
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(void) strlcpy(file2, file1, sizeof(file2));
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if (archtodir)
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(void) snprintf(file1, sizeof(file1), "%s/%s.%d",
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dirpart, namepart, numdays);
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dirpart, namepart, numlogs_c);
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else
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(void) snprintf(file1, sizeof(file1), "%s.%d", log,
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numdays);
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(void) snprintf(file1, sizeof(file1), "%s.%d",
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ent->log, numlogs_c);
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(void) strlcpy(zfile1, file1, sizeof(zfile1));
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(void) strlcpy(zfile2, file2, sizeof(zfile2));
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@ -1336,30 +1338,31 @@ dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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}
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if (!noaction && !(flags & CE_BINARY)) {
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/* Report the trimming to the old log */
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(void) log_trim(log, ent);
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(void) log_trim(ent->log, ent);
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}
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if (!_numdays) {
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if (ent->numlogs == 0) {
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if (noaction)
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printf("\trm %s\n", log);
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printf("\trm %s\n", ent->log);
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else
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(void) unlink(log);
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(void) unlink(ent->log);
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} else {
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if (noaction)
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printf("\tmv %s to %s\n", log, file1);
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printf("\tmv %s to %s\n", ent->log, file1);
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else {
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if (archtodir)
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movefile(log, file1, ent->permissions, ent->uid,
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ent->gid);
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movefile(ent->log, file1, ent->permissions,
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ent->uid, ent->gid);
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else
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(void) rename(log, file1);
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(void) rename(ent->log, file1);
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}
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}
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/* Now move the new log file into place */
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/* XXX - We should replace the above 'rename' with 'link(log, file1)'
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* then replace the following with 'createfile(ent)' */
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strlcpy(tfile, log, sizeof(tfile));
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/* XXX - We should replace the above 'rename' with
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* 'link(ent->log, file1)' and then replace
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* the following with 'createfile(ent)' */
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strlcpy(tfile, ent->log, sizeof(tfile));
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strlcat(tfile, ".XXXXXX", sizeof(tfile));
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if (noaction) {
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printf("Start new log...\n");
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@ -1381,10 +1384,10 @@ dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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}
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if (noaction) {
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printf("\tchmod %o %s\n", ent->permissions, tfile);
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printf("\tmv %s %s\n", tfile, log);
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printf("\tmv %s %s\n", tfile, ent->log);
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} else {
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(void) chmod(tfile, ent->permissions);
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if (rename(tfile, log) < 0) {
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if (rename(tfile, ent->log) < 0) {
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err(1, "can't start new log");
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(void) unlink(tfile);
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}
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@ -1413,12 +1416,12 @@ dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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if (need_notification && !notified)
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warnx(
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"log %s.0 not compressed because daemon(s) not notified",
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log);
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ent->log);
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else if (noaction)
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if (flags & CE_COMPACT)
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printf("\tgzip %s.0\n", log);
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printf("\tgzip %s.0\n", ent->log);
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else
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printf("\tbzip2 %s.0\n", log);
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printf("\tbzip2 %s.0\n", ent->log);
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else {
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if (notified) {
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if (verbose)
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@ -1436,10 +1439,10 @@ dotrim(const struct conf_entry *ent, char *log, int numdays, int flags)
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flags & CE_COMPACTWAIT);
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} else {
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if (flags & CE_COMPACT)
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compress_log(log,
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compress_log(ent->log,
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flags & CE_COMPACTWAIT);
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else if (flags & CE_BZCOMPACT)
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bzcompress_log(log,
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bzcompress_log(ent->log,
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flags & CE_COMPACTWAIT);
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}
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}
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