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Add CLI flag to enable debug logs

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For bug reports, it's useful to ask for a debug log. However there's
no way for users to enable debug logs without recompiling. Add a
CLI flag to do so.
This commit is contained in:
Simon Ser 2024-11-12 13:45:17 +01:00
parent 0208f565dc
commit 852839e59f
3 changed files with 17 additions and 7 deletions
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16
cage.c
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@ -227,6 +227,7 @@ usage(FILE *file, const char *cage)
"Usage: %s [OPTIONS] [--] APPLICATION\n"
"\n"
" -d\t Don't draw client side decorations, when possible\n"
" -D\t Enable debug logging\n"
" -h\t Display this help message\n"
" -m extend Extend the display across all connected outputs (default)\n"
" -m last Use only the last connected output\n"
@ -246,6 +247,9 @@ parse_args(struct cg_server *server, int argc, char *argv[])
case 'd':
server->xdg_decoration = true;
break;
case 'D':
server->log_level = WLR_DEBUG;
break;
case 'h':
usage(stdout, argv[0]);
return false;
@ -279,20 +283,20 @@ parse_args(struct cg_server *server, int argc, char *argv[])
int
main(int argc, char *argv[])
{
struct cg_server server = {0};
struct cg_server server = {.log_level = WLR_INFO};
struct wl_event_source *sigchld_source = NULL;
pid_t pid = 0;
int ret = 0, app_ret = 0;
#ifdef DEBUG
server.log_level = WLR_DEBUG;
#endif
if (!parse_args(&server, argc, argv)) {
return 1;
}
#ifdef DEBUG
wlr_log_init(WLR_DEBUG, NULL);
#else
wlr_log_init(WLR_ERROR, NULL);
#endif
wlr_log_init(server.log_level, NULL);
/* Wayland requires XDG_RUNTIME_DIR to be set. */
if (!getenv("XDG_RUNTIME_DIR")) {