added:

* file: small wrap over winapi for windows and stdio for posix
 * fs: small wrapper over stat
 * slice: slice macro type
modified:
 * str and strview are now slices

fs.c

@@ -0,0 +1,121 @@
+#include "fs.h"
+
+#include <time.h>
+#include <errno.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "tracelog.h"
+
+#ifdef _WIN32
+#define VC_EXTRALEAN
+#include <windows.h>
+
+#include <sys/stat.h>
+
+static int _modeToType(unsigned int mode) {
+    switch(mode & _S_IFMT) {
+        case _S_IFDIR:  return FS_MODE_DIR;
+        case _S_IFCHR:  return FS_MODE_CHARACTER_DEVICE;
+        case _S_IFREG:  return FS_MODE_FILE;
+        case _S_IFIFO:  return FS_MODE_FIFO;
+        default:        return FS_MODE_UKNOWN;
+    }
+}
+
+fs_stat_t fsStat(file_t fp) {
+    TCHAR path[MAX_PATH];
+    DWORD pathlen = GetFinalPathNameByHandle(
+        (HANDLE)fp.handle,
+        path,
+        MAX_PATH,
+        0);
+
+    struct stat statbuf;
+    int res = stat(path, &statbuf);
+    if(res == 0) {
+        return (fs_stat_t) {
+            .type = _modeToType(statbuf.st_mode),
+            .size = statbuf.st_size,
+            .last_access = statbuf.st_atime,
+            .last_modif = statbuf.st_mtime
+        };
+    }
+    else {
+        return (fs_stat_t) { 0 };
+    }
+}
+
+fs_time_t fsAsTime(int64_t timer) {
+    struct tm t;
+    errno_t error = localtime_s(&t, &timer);
+    
+    if(error == 0) {
+        return (fs_time_t) {
+            .year = t.tm_year + 1900,
+            .month = t.tm_mon + 1,
+            .day = t.tm_mday,
+            .hour = t.tm_hour,
+            .minutes = t.tm_min,
+            .seconds = t.tm_sec,
+            .daylight_saving = t.tm_isdst > 0
+        };
+    }
+    else {
+        char buf[128];
+        strerror_s(buf, sizeof(buf), error);
+        err("%s", buf);
+        return (fs_time_t) { 0 };
+    }
+}
+
+#else
+#include <sys/stat.h>
+
+static int _modeToType(unsigned int mode) {
+    switch(mode & __S_IFMT) {
+        case __S_IFDIR:  return FS_MODE_DIR;
+        case __S_IFCHR:  return FS_MODE_CHARACTER_DEVICE;
+        case __S_IFREG:  return FS_MODE_FILE;
+        case __S_IFIFO:  return FS_MODE_FIFO;
+        default:         return FS_MODE_UKNOWN;
+    }
+}
+
+fs_stat_t fsStat(file_t fp) {
+    int fd = fileno((FILE*)fp.handle);
+    struct stat statbuf;
+    int res = fstat(fd, &statbuf);
+    if(res == 0) {
+        return (fs_stat_t) {
+            .type = _modeToType(statbuf.st_mode),
+            .size = statbuf.st_size,
+            .last_access = statbuf.st_atime,
+            .last_modif = statbuf.st_mtime
+        };
+    }
+    else {
+        return (fs_stat_t) { 0 };
+    }
+}
+
+fs_time_t fsAsTime(int64_t timer) {
+    struct tm *t = localtime(&timer);
+    
+    if(t) {
+        return (fs_time_t) {
+            .year = t->tm_year + 1900,
+            .month = t->tm_mon + 1,
+            .day = t->tm_mday,
+            .hour = t->tm_hour,
+            .minutes = t->tm_min,
+            .seconds = t->tm_sec,
+            .daylight_saving = t->tm_isdst > 0
+        };
+    }
+    else {
+        err("%s", strerror(errno));
+        return (fs_time_t) { 0 };
+    }
+}
+#endif