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Fix compile warning - readdir_r() is deprecated

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This commit is contained in:
Andrew Bettison 2016-10-04 11:53:21 +10:30
parent 30b2c1ea3f
commit a789816916
1 changed files with 9 additions and 11 deletions
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20
log.c
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@ -541,17 +541,15 @@ static void _open_log_file(_log_iterator *it)
memset(&oldest, 0, sizeof oldest); memset(&oldest, 0, sizeof oldest);
unsigned count = 0; unsigned count = 0;
while (1) { while (1) {
struct dirent ent; errno = 0;
struct dirent *ep; struct dirent *ent = readdir(d);
int err = readdir_r(d, &ent, &ep); if (ent == NULL) {
if (err) { if (errno)
_logs_printf_nl(LOG_LEVEL_ERROR, __HERE__, "Cannot expire log files: r_readdir(%s) - %s [errno=%d]", dir, strerror(err), err); _logs_printf_nl(LOG_LEVEL_ERROR, __HERE__, "Cannot expire log files: readdir(%s) - %s [errno=%d]", dir, strerror(errno), errno);
break; break;
} }
if (!ep)
break;
const char *e; const char *e;
if ( str_startswith(ent.d_name, "serval-", &e) if ( str_startswith(ent->d_name, "serval-", &e)
&& isdigit(e[0]) && isdigit(e[1]) && isdigit(e[2]) && isdigit(e[3]) // YYYY && isdigit(e[0]) && isdigit(e[1]) && isdigit(e[2]) && isdigit(e[3]) // YYYY
&& isdigit(e[4]) && isdigit(e[5]) // MM && isdigit(e[4]) && isdigit(e[5]) // MM
&& isdigit(e[6]) && isdigit(e[7]) // DD && isdigit(e[6]) && isdigit(e[7]) // DD
@ -561,10 +559,10 @@ static void _open_log_file(_log_iterator *it)
&& strcmp(&e[14], ".log") == 0 && strcmp(&e[14], ".log") == 0
) { ) {
++count; ++count;
if ( strcmp(ent.d_name, base) != 0 if ( strcmp(ent->d_name, base) != 0
&& (!oldest.d_name[0] || strcmp(ent.d_name, oldest.d_name) < 0) && (!oldest.d_name[0] || strcmp(ent->d_name, oldest.d_name) < 0)
) )
oldest = ent; oldest = *ent;
} }
} }
closedir(d); closedir(d);