mirror of
https://github.com/SciresM/hactool
synced 2024-09-20 06:22:03 +00:00
29e27ee831
Makes it more obvious which parts are only used within the translation unit, and which functions are part of the exposed interface in the headers (and also has the benefit of allowing better inlining/optimizing)
121 lines
2.8 KiB
C
121 lines
2.8 KiB
C
#include <sys/stat.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdarg.h>
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#include "types.h"
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#include "filepath.h"
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#include "ConvertUTF.h"
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#ifdef _WIN32
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#include <wchar.h>
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#endif
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void os_strcpy(oschar_t *dst, const char *src) {
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#ifdef _WIN32
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if (src == NULL) return;
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const UTF8 *sourceStart = (const UTF8 *)src;
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UTF16 *targetStart = (UTF16 *)dst;
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uint32_t src_len, dst_len;
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src_len = strlen(src);
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dst_len = src_len + 1;
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const UTF8 *sourceEnd = (const UTF8 *)(src + src_len);
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UTF16 *targetEnd = (UTF16 *)(dst + dst_len);
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if (ConvertUTF8toUTF16(&sourceStart, sourceEnd, &targetStart, targetEnd, 0) != conversionOK) {
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fprintf(stderr, "Failed to convert %s to UTF-16!\n", src);
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exit(EXIT_FAILURE);
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}
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#else
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strcpy(dst, src);
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#endif
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}
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int os_makedir(const oschar_t *dir) {
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#ifdef _WIN32
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return _wmkdir(dir);
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#else
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return mkdir(dir, 0777);
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#endif
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}
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int os_rmdir(const oschar_t *dir) {
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#ifdef _WIN32
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return _wrmdir(dir);
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#else
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return remove(dir);
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#endif
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}
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static void filepath_update(filepath_t *fpath) {
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memset(fpath->os_path, 0, MAX_PATH * sizeof(oschar_t));
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os_strcpy(fpath->os_path, fpath->char_path);
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}
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void filepath_init(filepath_t *fpath) {
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fpath->valid = VALIDITY_INVALID;
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}
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void filepath_copy(filepath_t *fpath, filepath_t *copy) {
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if (copy != NULL && copy->valid == VALIDITY_VALID)
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memcpy(fpath, copy, sizeof(filepath_t));
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else
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memset(fpath, 0, sizeof(filepath_t));
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}
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void filepath_append(filepath_t *fpath, const char *format, ...) {
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char tmppath[MAX_PATH];
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va_list args;
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if (fpath->valid == VALIDITY_INVALID)
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return;
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memset(tmppath, 0, MAX_PATH);
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va_start(args, format);
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vsnprintf(tmppath, sizeof(tmppath), format, args);
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va_end(args);
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strcat(fpath->char_path, OS_PATH_SEPARATOR);
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strcat(fpath->char_path, tmppath);
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filepath_update(fpath);
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}
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void filepath_append_n(filepath_t *fpath, uint32_t n, const char *format, ...) {
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char tmppath[MAX_PATH];
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va_list args;
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if (fpath->valid == VALIDITY_INVALID || n > MAX_PATH)
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return;
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memset(tmppath, 0, MAX_PATH);
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va_start(args, format);
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vsnprintf(tmppath, sizeof(tmppath), format, args);
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va_end(args);
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strcat(fpath->char_path, OS_PATH_SEPARATOR);
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strncat(fpath->char_path, tmppath, n);
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filepath_update(fpath);
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}
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void filepath_set(filepath_t *fpath, const char *path) {
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if (strlen(path) < MAX_PATH) {
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fpath->valid = VALIDITY_VALID;
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memset(fpath->char_path, 0, MAX_PATH);
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strncpy(fpath->char_path, path, MAX_PATH);
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filepath_update(fpath);
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} else {
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fpath->valid = VALIDITY_INVALID;
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}
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}
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oschar_t *filepath_get(filepath_t *fpath) {
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if (fpath->valid == VALIDITY_INVALID)
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return NULL;
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else
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return fpath->os_path;
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}
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