added VT_PATH_MAX for consistency

Author: kirillsaidov

inc/vita/system/path.h

@@ -57,6 +57,9 @@
     #define VT_DIR_PERMISSIONS (S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH)
 #endif
 
+/// max path length
+#define VT_PATH_MAX 4096
+
 /** Builds path from raw C strings
     @param s vt_str_t instance (if `NULL` is passed, vt_str_t is allocated)
     @param p array of raw C strings

src/vita/system/path.c

@@ -498,21 +498,21 @@ vt_str_t *vt_path_expand_tilda(const char *const z, struct VitaBaseAllocatorType
 }
 
 vt_str_t *vt_path_get_this_exe_location(struct VitaBaseAllocatorType *alloctr) {
-    vt_str_t *spath = vt_str_create_capacity(PATH_MAX, alloctr);
+    vt_str_t *spath = vt_str_create_capacity(VT_PATH_MAX, alloctr);
     if (spath == NULL) {
         VT_DEBUG_PRINTF("%s\n", vt_status_to_str(VT_STATUS_ERROR_ALLOCATION));
         return NULL;
     }
 
     // retrieve this exe path
     int64_t pathLen = 0;
-    char buffer[PATH_MAX] = {0};
+    char buffer[VT_PATH_MAX] = {0};
     #if defined(_WIN32) || defined(_WIN64)
-        pathLen = GetModuleFileName(NULL, buffer, PATH_MAX);
+        pathLen = GetModuleFileName(NULL, buffer, VT_PATH_MAX);
     #elif defined(__APPLE__) || defined(__MACH__)
-        pathLen = proc_pidpath(getpid(), buffer, PATH_MAX);
+        pathLen = proc_pidpath(getpid(), buffer, VT_PATH_MAX);
     #else
-        pathLen = readlink("/proc/self/exe", buffer, PATH_MAX);
+        pathLen = readlink("/proc/self/exe", buffer, VT_PATH_MAX);
     #endif
 
     // check for errors