From e5864c5abf1051ac7254c7d62a16604c98041737 Mon Sep 17 00:00:00 2001
From: Vincent HERBET <hv.contact@gmail.com>
Date: Fri, 21 Jun 2013 23:09:41 +0200
Subject: [PATCH] Add GetFileTime returning a file timestamp as a unix
 timestamp (bug 4543, r=joropito)

Former-commit-id: cf7b8645fa6a14e5be71336df4543901b2c53e0b
---
 amxmodx/file.cpp         | 39 +++++++++++++++++++++++++++++++++++++++
 plugins/include/file.inc | 15 +++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/amxmodx/file.cpp b/amxmodx/file.cpp
index 0b081dcd..6b22278a 100755
--- a/amxmodx/file.cpp
+++ b/amxmodx/file.cpp
@@ -74,6 +74,13 @@ public:
 	}
 };
 
+enum FileTimeType
+{
+	FileTime_LastAccess = 0,	/* Last access (not available on FAT) */
+	FileTime_Created = 1,		/* Creation (not available on FAT) */
+	FileTime_LastChange = 2,	/* Last modification */
+};
+
 static cell AMX_NATIVE_CALL read_dir(AMX *amx, cell *params)
 {
 #ifdef __GNUC__
@@ -862,6 +869,37 @@ static cell AMX_NATIVE_CALL amx_fflush(AMX *amx, cell *params)
 	return fflush(fp);
 }
 
+static cell AMX_NATIVE_CALL GetFileTime(AMX *amx, cell *params)
+{
+	int len;
+	char *file = get_amxstring(amx, params[1], 0, len);
+
+	char path[256];
+	build_pathname_r(path, sizeof(path), "%s", file);
+
+#if defined(WIN32)
+	struct _stat s;
+	if (_stat(path, &s) != 0)
+#elif defined(__linux__) || defined(__APPLE__)
+	struct stat s;
+	if (stat(path, &s) != 0)
+#endif
+	{
+		return -1;
+	}
+
+	time_t time_val;
+
+	switch( params[2] )
+	{
+		case FileTime_LastAccess	: time_val = s.st_atime; break;
+		case FileTime_Created		: time_val = s.st_ctime; break;
+		case FileTime_LastChange	: time_val = s.st_mtime; break;
+	}
+
+	return (cell)time_val;
+}
+
 AMX_NATIVE_INFO file_Natives[] =
 {
 	{"delete_file",		delete_file},
@@ -899,5 +937,6 @@ AMX_NATIVE_INFO file_Natives[] =
 	{"rename_file",		amx_rename},
 	{"LoadFileForMe",	LoadFileForMe},
 	{"fflush",			amx_fflush},
+	{"GetFileTime",		GetFileTime},
 	{NULL,				NULL}
 };
diff --git a/plugins/include/file.inc b/plugins/include/file.inc
index 14d9379f..141637ae 100755
--- a/plugins/include/file.inc
+++ b/plugins/include/file.inc
@@ -141,3 +141,18 @@ native LoadFileForMe(const file[], buffer[], maxlength, &length=0);
  */
 native fflush(file);
 
+enum FileTimeType
+{
+	FileTime_LastAccess,    /* Last access (not available on FAT) */
+	FileTime_Created,       /* Creation (not available on FAT) */
+	FileTime_LastChang,     /* Last modification */
+};
+
+/**
+ * Returns a file timestamp as a unix timestamp.
+ *
+ * @param file          File name.
+ * @param tmode         Time mode. See FileTime_* constants.
+ * @return              Returns a file timestamp as a unix timestamp.
+ */
+native GetFileTime( const file[], FileTimeType:tmode );