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config.c: fix brace detection at end of file

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This commit is contained in:
Ian Fan 2019-01-10 10:59:07 +00:00
parent d06782c5e7
commit 00f8d0209f
1 changed files with 5 additions and 4 deletions
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9
sway/config.c
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@ -601,6 +601,7 @@ static ssize_t getline_with_cont(char **lineptr, size_t *line_size, FILE *file)
}
static int detect_brace(FILE *file) {
int ret = 0;
int lines = 0;
long pos = ftell(file);
char *line = NULL;
@ -609,15 +610,15 @@ static int detect_brace(FILE *file) {
lines++;
strip_whitespace(line);
if (*line) {
if (strcmp(line, "{") != 0) {
fseek(file, pos, SEEK_SET);
lines = 0;
if (strcmp(line, "{") == 0) {
ret = lines;
}
break;
}
}
free(line);
return lines;
fseek(file, pos, SEEK_SET);
return ret;
}
static char *expand_line(const char *block, const char *line, bool add_brace) {