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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-07-17 11:59:13 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-07-17 11:59:13 +0000
commit679212836a881b53382ea6bd811f38e00705d50d (patch)
treee5c349683a57c55b650eae77b1ca5ac40c94a175 /miscutils/crond.c
parent0f683f818cf087d580ba2edf7c096897bc28b95a (diff)
downloadbusybox-679212836a881b53382ea6bd811f38e00705d50d.tar.gz
busybox-679212836a881b53382ea6bd811f38e00705d50d.tar.bz2
- fix segfault in nameif with mactab file
(by fixing and shrink config parser) function old new delta config_free_data - 37 +37 config_open 43 48 +5 pack_gzip 1658 1660 +2 nameif_main 527 525 -2 SynchronizeFile 629 623 -6 make_device 1184 1176 -8 config_close 31 18 -13 config_read 431 393 -38 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/5 up/down: 44/-67) Total: -23 bytes
Diffstat (limited to 'miscutils/crond.c')
-rw-r--r--miscutils/crond.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c
index 41f151753..d8423cf4f 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -443,7 +443,7 @@ static void FixDayDow(CronLine *line)
static void SynchronizeFile(const char *fileName)
{
- struct parser_t parser;
+ struct parser_t *parser;
struct stat sbuf;
int maxLines;
char *tokens[6];
@@ -455,12 +455,13 @@ static void SynchronizeFile(const char *fileName)
return;
DeleteFile(fileName);
- if (!config_open(&parser, fileName))
+ parser = config_open(fileName);
+ if (!parser)
return;
maxLines = (strcmp(fileName, "root") == 0) ? 65535 : MAXLINES;
- if (fstat(fileno(parser.fp), &sbuf) == 0 && sbuf.st_uid == DaemonUid) {
+ if (fstat(fileno(parser->fp), &sbuf) == 0 && sbuf.st_uid == DaemonUid) {
CronFile *file = xzalloc(sizeof(CronFile));
CronLine **pline;
int n;
@@ -468,11 +469,11 @@ static void SynchronizeFile(const char *fileName)
file->cf_User = xstrdup(fileName);
pline = &file->cf_LineBase;
- while (--maxLines && (n=config_read(&parser, tokens, 6, 0, " \t", '#')) >= 0) {
+ while (--maxLines && (n=config_read(parser, tokens, 6, 0, " \t", '#')) >= 0) {
CronLine *line;
if (DebugOpt) {
- crondlog(LVL5 "user:%s entry:%s", fileName, parser.data);
+ crondlog(LVL5 "user:%s entry:%s", fileName, parser->data);
}
/* check if line is setting MAILTO= */
@@ -519,7 +520,7 @@ static void SynchronizeFile(const char *fileName)
crondlog(WARN9 "user %s: too many lines", fileName);
}
}
- config_close(&parser);
+ config_close(parser);
}
static void CheckUpdates(void)