Ensure BLI_stat() return value is checked.

also add function attrs on BLI_fileops to ensure they're used correctly.

3 files changed, 14 insertions, 6 deletions

diff --git a/source/blender/blenkernel/intern/bpath.c b/source/blender/blenkernel/intern/bpath.c
index fc3c1a20700..3488cff7315 100644
--- a/source/blender/blenkernel/intern/bpath.c
+++ b/source/blender/blenkernel/intern/bpath.c
@@ -233,7 +233,7 @@ static int findFileRecursive(char *filename_new,
 
 		BLI_join_dirfile(path, sizeof(path), dirname, de->d_name);
 
-		if (BLI_stat(path, &status) != 0)
+		if (BLI_stat(path, &status) == -1)
 			continue;  /* cant stat, don't bother with this file, could print debug info here */
 
 		if (S_ISREG(status.st_mode)) { /* is file */
diff --git a/source/blender/blenkernel/intern/packedFile.c b/source/blender/blenkernel/intern/packedFile.c
index d186b4299a5..b989bb2760f 100644
--- a/source/blender/blenkernel/intern/packedFile.c
+++ b/source/blender/blenkernel/intern/packedFile.c
@@ -376,7 +376,7 @@ int checkPackedFile(const char *filename, PackedFile *pf)
 	BLI_strncpy(name, filename, sizeof(name));
 	BLI_path_abs(name, G.main->name);
 	
-	if (BLI_stat(name, &st)) {
+	if (BLI_stat(name, &st) == -1) {
 		ret_val = PF_NOFILE;
 	}
 	else if (st.st_size != pf->size) {
diff --git a/source/blender/blenkernel/intern/text.c b/source/blender/blenkernel/intern/text.c
index c5a8cbe68b2..9f441b45db9 100644
--- a/source/blender/blenkernel/intern/text.c
+++ b/source/blender/blenkernel/intern/text.c
@@ -375,8 +375,12 @@ int BKE_text_reload(Text *text)
 
 	fclose(fp);
 
-	BLI_stat(str, &st);
-	text->mtime = st.st_mtime;
+	if (BLI_stat(str, &st) != -1) {
+		text->mtime = st.st_mtime;
+	}
+	else {
+		text->mtime = 0;
+	}
 
 	text_from_buf(text, buffer, len);
 
@@ -431,8 +435,12 @@ Text *BKE_text_load_ex(Main *bmain, const char *file, const char *relpath, const
 
 	fclose(fp);
 
-	BLI_stat(str, &st);
-	ta->mtime = st.st_mtime;
+	if (BLI_stat(str, &st) != -1) {
+		ta->mtime = st.st_mtime;
+	}
+	else {
+		ta->mtime = 0;
+	}
 	
 	text_from_buf(ta, buffer, len);