From eeefb0c3a25a384a0eef8e00d6c929d08e22cc45 Mon Sep 17 00:00:00 2001
From: Arihiro Yoshida <software@arithy.org>
Date: Wed, 17 Apr 2024 13:00:04 +0900
Subject: [PATCH] Exclude '\\' and ':' as file path separators except for
 Windows

---
 src/packcc.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/packcc.c b/src/packcc.c
index 89bffb4..9938ac8 100644
--- a/src/packcc.c
+++ b/src/packcc.c
@@ -1029,7 +1029,11 @@ static const char *extract_filename(const char *path) {
     size_t i = strlen(path);
     while (i > 0) {
         i--;
-        if (path[i] == '/' || path[i] == '\\' || path[i] == ':') return path + i + 1;
+#ifdef _WIN32
+        if (strchr("/\\:", path[i])) return path + i + 1;
+#else
+        if (path[i] == '/') return path + i + 1;
+#endif
     }
     return path;
 }
@@ -1039,7 +1043,11 @@ static const char *extract_fileext(const char *path) {
     size_t i = n;
     while (i > 0) {
         i--;
-        if (path[i] == '/' || path[i] == '\\' || path[i] == ':') break;
+#ifdef _WIN32
+        if (strchr("/\\:", path[i])) break;
+#else
+        if (path[i] == '/') break;
+#endif
         if (path[i] == '.') return path + i;
     }
     return path + n;