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-rw-r--r--lib/common/src/perror.c32
-rw-r--r--lib/compat/src/chdir.c3
-rw-r--r--lib/compat/src/path_to_windows.c3
-rw-r--r--lib/io/src/win32/dir_iterator.c6
-rw-r--r--lib/sqfs/src/win32/io_file.c15
-rw-r--r--lib/sqfs/src/win32/istream.c20
-rw-r--r--lib/sqfs/src/win32/ostream.c12
-rw-r--r--lib/util/src/mkdir_p.c8
8 files changed, 41 insertions, 58 deletions
diff --git a/lib/common/src/perror.c b/lib/common/src/perror.c
index 5f62748..edefc9e 100644
--- a/lib/common/src/perror.c
+++ b/lib/common/src/perror.c
@@ -8,22 +8,10 @@
#include <stdio.h>
-#if defined(_WIN32) || defined(__WINDOWS__)
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#else
-#include <errno.h>
-#include <string.h>
-#endif
-
void sqfs_perror(const char *file, const char *action, int error_code)
{
+ os_error_t syserror;
const char *errstr;
-#if defined(_WIN32) || defined(__WINDOWS__)
- DWORD syserror = GetLastError();
-#else
- int syserror = errno;
-#endif
switch (error_code) {
case SQFS_ERROR_ALLOC:
@@ -82,6 +70,7 @@ void sqfs_perror(const char *file, const char *action, int error_code)
break;
}
+ syserror = get_os_error_state();
if (file != NULL)
fprintf(stderr, "%s: ", file);
@@ -89,24 +78,13 @@ void sqfs_perror(const char *file, const char *action, int error_code)
fprintf(stderr, "%s: ", action);
fprintf(stderr, "%s.\n", errstr);
+ set_os_error_state(syserror);
if (error_code == SQFS_ERROR_IO) {
#if defined(_WIN32) || defined(__WINDOWS__)
- LPVOID msg = NULL;
-
- FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL, syserror,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR)&msg, 0, NULL);
-
- fprintf(stderr, "OS error: %s\n", (const char *)msg);
-
- if (msg != NULL)
- LocalFree(msg);
+ w32_perror("OS error");
#else
- fprintf(stderr, "OS error: %s\n", strerror(syserror));
+ perror("OS error");
#endif
}
}
diff --git a/lib/compat/src/chdir.c b/lib/compat/src/chdir.c
index f695e2a..17d814f 100644
--- a/lib/compat/src/chdir.c
+++ b/lib/compat/src/chdir.c
@@ -21,8 +21,7 @@ int chdir(const char *path)
return -1;
if (!SetCurrentDirectoryW(wpath)) {
- fprintf(stderr, "Switching to directory '%s': %ld\n",
- path, GetLastError());
+ w32_perror(path);
ret = -1;
} else {
ret = 0;
diff --git a/lib/compat/src/path_to_windows.c b/lib/compat/src/path_to_windows.c
index ff3a5d2..5a35f50 100644
--- a/lib/compat/src/path_to_windows.c
+++ b/lib/compat/src/path_to_windows.c
@@ -18,8 +18,7 @@ WCHAR *path_to_windows(const char *input)
length = MultiByteToWideChar(CP_UTF8, 0, input, -1, NULL, 0);
if (length <= 0) {
- fprintf(stderr, "Converting UTF-8 path to UTF-16: %ld\n",
- GetLastError());
+ w32_perror("Converting UTF-8 path to UTF-16");
return NULL;
}
diff --git a/lib/io/src/win32/dir_iterator.c b/lib/io/src/win32/dir_iterator.c
index c99fd64..22b4870 100644
--- a/lib/io/src/win32/dir_iterator.c
+++ b/lib/io/src/win32/dir_iterator.c
@@ -58,11 +58,15 @@ static int dir_iterator_next(dir_iterator_t *it, dir_entry_t **out)
if (w32->state == 0 && !w32->is_first) {
if (!FindNextFileW(w32->dirhnd, &w32->ent)) {
- if (GetLastError() == ERROR_NO_MORE_FILES) {
+ os_error_t err = get_os_error_state();
+
+ if (err.w32_errno == ERROR_NO_MORE_FILES) {
w32->state = 1;
} else {
w32->state = SQFS_ERROR_IO;
}
+
+ set_os_error_state(err);
}
}
diff --git a/lib/sqfs/src/win32/io_file.c b/lib/sqfs/src/win32/io_file.c
index dbd80d8..4d76b94 100644
--- a/lib/sqfs/src/win32/io_file.c
+++ b/lib/sqfs/src/win32/io_file.c
@@ -60,7 +60,9 @@ static sqfs_object_t *stdio_copy(const sqfs_object_t *base)
0, FALSE, DUPLICATE_SAME_ACCESS);
if (!ret) {
+ os_error_t err = get_os_error_state();
free(copy);
+ set_os_error_state(err);
return NULL;
}
@@ -163,7 +165,8 @@ int sqfs_open_native_file(sqfs_file_handle_t *out, const char *filename,
{
int access_flags, creation_mode, share_mode;
WCHAR *wpath = NULL;
- DWORD length, err;
+ os_error_t err;
+ DWORD length;
*out = INVALID_HANDLE_VALUE;
@@ -209,9 +212,9 @@ int sqfs_open_native_file(sqfs_file_handle_t *out, const char *filename,
creation_mode, FILE_ATTRIBUTE_NORMAL,
NULL);
- err = GetLastError();
+ err = get_os_error_state();
free(wpath);
- SetLastError(err);
+ set_os_error_state(err);
}
return (*out == INVALID_HANDLE_VALUE) ? SQFS_ERROR_IO : 0;
@@ -223,7 +226,7 @@ sqfs_file_t *sqfs_open_file(const char *filename, sqfs_u32 flags)
size_t namelen, total;
LARGE_INTEGER size;
sqfs_file_t *base;
- DWORD err;
+ os_error_t err;
namelen = strlen(filename);
total = sizeof(*file) + 1;
@@ -259,10 +262,10 @@ sqfs_file_t *sqfs_open_file(const char *filename, sqfs_u32 flags)
base->get_filename = stdio_get_filename;
return base;
fail:
- err = GetLastError();
+ err = get_os_error_state();
if (file->fd != INVALID_HANDLE_VALUE)
CloseHandle(file->fd);
free(file);
- SetLastError(err);
+ set_os_error_state(err);
return NULL;
}
diff --git a/lib/sqfs/src/win32/istream.c b/lib/sqfs/src/win32/istream.c
index 3f7eb83..aeb3352 100644
--- a/lib/sqfs/src/win32/istream.c
+++ b/lib/sqfs/src/win32/istream.c
@@ -49,15 +49,15 @@ static int precache(sqfs_istream_t *strm)
if (!ReadFile(file->hnd, file->buffer + file->buffer_used,
diff, &actual, NULL)) {
- DWORD error = GetLastError();
+ os_error_t error = get_os_error_state();
- if (error == ERROR_HANDLE_EOF ||
- error == ERROR_BROKEN_PIPE) {
+ if (error.w32_errno == ERROR_HANDLE_EOF ||
+ error.w32_errno == ERROR_BROKEN_PIPE) {
file->eof = true;
break;
}
- SetLastError(error);
+ set_os_error_state(error);
return SQFS_ERROR_IO;
}
@@ -136,9 +136,9 @@ int sqfs_istream_open_handle(sqfs_istream_t **out, const char *path,
file->path = strdup(path);
if (file->path == NULL) {
- DWORD temp = GetLastError();
+ os_error_t err = get_os_error_state();
free(file);
- SetLastError(temp);
+ set_os_error_state(err);
return SQFS_ERROR_ALLOC;
}
@@ -146,10 +146,10 @@ int sqfs_istream_open_handle(sqfs_istream_t **out, const char *path,
GetCurrentProcess(), &file->hnd,
0, FALSE, DUPLICATE_SAME_ACCESS);
if (!ret) {
- DWORD temp = GetLastError();
+ os_error_t err = get_os_error_state();
free(file->path);
free(file);
- SetLastError(temp);
+ set_os_error_state(err);
return SQFS_ERROR_IO;
}
@@ -180,9 +180,9 @@ int sqfs_istream_open_file(sqfs_istream_t **out, const char *path,
ret = sqfs_istream_open_handle(out, path, hnd, flags);
if (ret) {
- DWORD temp = GetLastError();
+ os_error_t err = get_os_error_state();
CloseHandle(hnd);
- SetLastError(temp);
+ set_os_error_state(err);
return ret;
}
diff --git a/lib/sqfs/src/win32/ostream.c b/lib/sqfs/src/win32/ostream.c
index 3ebeb8b..2f85c29 100644
--- a/lib/sqfs/src/win32/ostream.c
+++ b/lib/sqfs/src/win32/ostream.c
@@ -59,9 +59,9 @@ static int realize_sparse(file_ostream_t *file)
ret = write_data(file, buffer, diff);
if (ret) {
- DWORD temp = GetLastError();
+ os_error_t err = get_os_error_state();
free(buffer);
- SetLastError(temp);
+ set_os_error_state(err);
return ret;
}
@@ -157,10 +157,10 @@ int sqfs_ostream_open_handle(sqfs_ostream_t **out, const char *path,
GetCurrentProcess(), &file->hnd,
0, FALSE, DUPLICATE_SAME_ACCESS);
if (!ret) {
- DWORD temp = GetLastError();
+ os_error_t err = get_os_error_state();
free(file->path);
free(file);
- SetLastError(temp);
+ set_os_error_state(err);
return SQFS_ERROR_IO;
}
@@ -191,9 +191,9 @@ int sqfs_ostream_open_file(sqfs_ostream_t **out, const char *path,
ret = sqfs_ostream_open_handle(out, path, hnd, flags);
if (ret) {
- DWORD temp = GetLastError();
+ os_error_t err = get_os_error_state();
CloseHandle(hnd);
- SetLastError(temp);
+ set_os_error_state(err);
return SQFS_ERROR_IO;
}
diff --git a/lib/util/src/mkdir_p.c b/lib/util/src/mkdir_p.c
index 993d8ec..784e4ae 100644
--- a/lib/util/src/mkdir_p.c
+++ b/lib/util/src/mkdir_p.c
@@ -113,11 +113,11 @@ int mkdir_p(const char *path)
}
if (!CreateDirectoryW(wpath, NULL)) {
- error = GetLastError();
+ os_error_t err = get_os_error_state();
+ set_os_error_state(err);
- if (error != ERROR_ALREADY_EXISTS) {
- fprintf(stderr, "Creating %s: %ld\n",
- path, error);
+ if (err.w32_errno != ERROR_ALREADY_EXISTS) {
+ w32_perror(path);
goto fail;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 05:25:41 +0000