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authorDrew DeVault <sir@cmpwn.com>2017-06-19 15:18:48 -0400
committerGitHub <noreply@github.com>2017-06-19 15:18:48 -0400
commit41b5294013cdf054e9dd49ef83ca6fee74f769a4 (patch)
tree6601318bc834b10b87aec409d6b7339ea5d6e7a1 /common
parentfa4a04da223aadcc1feba7fe133b0f44ac01e95a (diff)
parent24147225745b8a78af5db43c065c2ad84f0a115e (diff)
Merge pull request #16 from nyorain/master
Make logging ninja friendly
Diffstat (limited to 'common')
-rw-r--r--common/log.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/common/log.c b/common/log.c
index af07334a..90eedf4c 100644
--- a/common/log.c
+++ b/common/log.c
@@ -58,3 +58,20 @@ void _wlr_log(log_importance_t verbosity, const char *fmt, ...) {
log_callback(verbosity, fmt, args);
va_end(args);
}
+
+// strips the path prefix from filepath
+// will try to strip WLR_SRC_DIR as well as a relative src dir
+// e.g. '/src/build/wlroots/backend/wayland/backend.c' and
+// '../backend/wayland/backend.c' will both be stripped to
+// 'backend/wayland/backend.c'
+const char *_strip_path(const char *filepath) {
+ static int srclen = strlen(WLR_SRC_DIR) + 1;
+ if(*filepath == '.') {
+ while(*filepath == '.' || *filepath == '/') {
+ ++filepath;
+ }
+ } else {
+ filepath += srclen;
+ }
+ return filepath;
+}