Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We鈥檒l occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Trim trailing whitespace in config file #342

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Trim trailing whitespace in config file #342

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 15 additions & 0 deletions main.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1020,6 +1020,19 @@ static char *get_config_path(void) {
return NULL;
}

static void trim_end(char *str) {
if (strlen(str) == 0) {
return;
}

char* end = str + strlen(str) - 1;
while (end > str && isspace((unsigned char)*end)) {
end--;
}

*(end + 1) = '\0';
}

static int load_config(char *path, struct swaylock_state *state,
enum line_mode *line_mode) {
FILE *config = fopen(path, "r");
Expand All @@ -1043,6 +1056,8 @@ static int load_config(char *path, struct swaylock_state *state,
continue;
}

trim_end(line);

swaylock_log(LOG_DEBUG, "Config Line #%d: %s", line_number, line);
char *flag = malloc(nread + 3);
if (flag == NULL) {
Expand Down