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| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-09-06 16:53:14 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2009-09-07 12:13:49 +0200 |
| commit | 77f89e933034d150b54e10552504b8c6f013c3fd (patch) | |
| tree | 25c8253ef86b920175f5f160f56ab9e734c06d99 | |
| parent | f61e72d8973cf9d889a4f1233150870085c0b3e1 (diff) | |
Revert "udev-rules.c: remove 'first_token' variable"
That was a mistake. The variable is needed to be set before
we parse the file. Thanks a lot to Alan Jenkins for spotting
this.
This reverts commit 710fdac1e49276683abe927472fe1b336960edd8.
| -rw-r--r-- | udev/udev-rules.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/udev/udev-rules.c b/udev/udev-rules.c index da08bc11f6..a92446403f 100644 --- a/udev/udev-rules.c +++ b/udev/udev-rules.c @@ -1568,6 +1568,7 @@ invalid: static int parse_file(struct udev_rules *rules, const char *filename, unsigned short filename_off) { FILE *f; + unsigned int first_token; char line[UTIL_LINE_SIZE]; int line_nr = 0; unsigned int i; @@ -1577,7 +1578,10 @@ static int parse_file(struct udev_rules *rules, const char *filename, unsigned s f = fopen(filename, "r"); if (f == NULL) return -1; - while (fgets(line, sizeof(line), f) != NULL) { + + first_token = rules->token_cur; + + while(fgets(line, sizeof(line), f) != NULL) { char *key; size_t len; @@ -1614,7 +1618,7 @@ static int parse_file(struct udev_rules *rules, const char *filename, unsigned s fclose(f); /* link GOTOs to LABEL rules in this file to be able to fast-forward */ - for (i = rules->token_cur+1; i < rules->token_cur; i++) { + for (i = first_token+1; i < rules->token_cur; i++) { if (rules->tokens[i].type == TK_A_GOTO) { char *label = &rules->buf[rules->tokens[i].key.value_off]; unsigned int j; |