134 lines
3.2 KiB
C
134 lines
3.2 KiB
C
#include "fs.h"
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#include <time.h>
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#include <errno.h>
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#include <string.h>
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#include <stdio.h>
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#include "tracelog.h"
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#ifdef _WIN32
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#include "win32_slim.h"
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#include <sys/stat.h>
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static fsmode_t _modeToType(unsigned int mode) {
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switch(mode & _S_IFMT) {
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case _S_IFDIR: return FS_MODE_DIR;
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case _S_IFCHR: return FS_MODE_CHARACTER_DEVICE;
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case _S_IFREG: return FS_MODE_FILE;
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case _S_IFIFO: return FS_MODE_FIFO;
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default: return FS_MODE_UKNOWN;
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}
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}
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fs_stat_t fsStat(file_t fp) {
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TCHAR path[MAX_PATH];
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GetFinalPathNameByHandle(
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(HANDLE)fp.handle,
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path,
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MAX_PATH,
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0
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);
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struct stat statbuf;
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int res = stat(path, &statbuf);
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if(res == 0) {
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return (fs_stat_t) {
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.type = _modeToType(statbuf.st_mode),
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.size = statbuf.st_size,
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.last_access = statbuf.st_atime,
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.last_modif = statbuf.st_mtime
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};
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}
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else {
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return (fs_stat_t) { 0 };
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}
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}
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fs_time_t fsAsTime(int64_t timer) {
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struct tm t;
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errno_t error = localtime_s(&t, &timer);
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if(error == 0) {
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return (fs_time_t) {
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.year = t.tm_year + 1900,
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.month = t.tm_mon + 1,
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.day = t.tm_mday,
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.hour = t.tm_hour,
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.minutes = t.tm_min,
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.seconds = t.tm_sec,
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.daylight_saving = t.tm_isdst > 0
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};
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}
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else {
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char buf[128];
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strerror_s(buf, sizeof(buf), error);
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err("%s", buf);
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return (fs_time_t) { 0 };
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}
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}
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bool fsIsDir(const char *path) {
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DWORD attr = GetFileAttributes(path);
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return attr != INVALID_FILE_ATTRIBUTES &&
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attr & FILE_ATTRIBUTE_DIRECTORY;
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}
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#else
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#include <sys/stat.h>
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static fsmode_t _modeToType(unsigned int mode) {
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switch(mode & __S_IFMT) {
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case __S_IFDIR: return FS_MODE_DIR;
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case __S_IFCHR: return FS_MODE_CHARACTER_DEVICE;
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case __S_IFREG: return FS_MODE_FILE;
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case __S_IFIFO: return FS_MODE_FIFO;
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default: return FS_MODE_UKNOWN;
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}
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}
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fs_stat_t fsStat(file_t fp) {
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int fd = fileno((FILE*)fp);
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struct stat statbuf;
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int res = fstat(fd, &statbuf);
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if(res == 0) {
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return (fs_stat_t) {
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.type = _modeToType(statbuf.st_mode),
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.size = (uint64_t)statbuf.st_size,
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.last_access = statbuf.st_atime,
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.last_modif = statbuf.st_mtime
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};
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}
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else {
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return (fs_stat_t) { 0 };
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}
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}
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fs_time_t fsAsTime(int64_t timer) {
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struct tm *t = localtime(&timer);
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if(t) {
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return (fs_time_t) {
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.year = t->tm_year + 1900,
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.month = t->tm_mon + 1,
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.day = t->tm_mday,
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.hour = t->tm_hour,
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.minutes = t->tm_min,
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.seconds = t->tm_sec,
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.daylight_saving = t->tm_isdst > 0
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};
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}
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else {
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err("%s", strerror(errno));
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return (fs_time_t) { 0 };
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}
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}
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bool fsIsDir(const char *path) {
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struct stat statbuf;
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return stat(path, &statbuf) == 0 && S_ISDIR(statbuf.st_mode);
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}
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#endif
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