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-rw-r--r--compat/win32/alloca.h1
-rw-r--r--compat/win32/dirent.c92
-rw-r--r--compat/win32/dirent.h20
-rw-r--r--compat/win32/pthread.c2
-rw-r--r--compat/win32/pthread.h21
-rw-r--r--compat/win32/syslog.c78
-rw-r--r--compat/win32/syslog.h20
7 files changed, 230 insertions, 4 deletions
diff --git a/compat/win32/alloca.h b/compat/win32/alloca.h
new file mode 100644
index 0000000000..c0d7985b7e
--- /dev/null
+++ b/compat/win32/alloca.h
@@ -0,0 +1 @@
+#include <malloc.h>
diff --git a/compat/win32/dirent.c b/compat/win32/dirent.c
new file mode 100644
index 0000000000..52420ec7d4
--- /dev/null
+++ b/compat/win32/dirent.c
@@ -0,0 +1,92 @@
+#include "../../git-compat-util.h"
+
+struct DIR {
+ struct dirent dd_dir; /* includes d_type */
+ HANDLE dd_handle; /* FindFirstFile handle */
+ int dd_stat; /* 0-based index */
+};
+
+static inline void finddata2dirent(struct dirent *ent, WIN32_FIND_DATAW *fdata)
+{
+ /* convert UTF-16 name to UTF-8 */
+ xwcstoutf(ent->d_name, fdata->cFileName, sizeof(ent->d_name));
+
+ /* Set file type, based on WIN32_FIND_DATA */
+ if (fdata->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+ ent->d_type = DT_DIR;
+ else
+ ent->d_type = DT_REG;
+}
+
+DIR *opendir(const char *name)
+{
+ wchar_t pattern[MAX_PATH + 2]; /* + 2 for '/' '*' */
+ WIN32_FIND_DATAW fdata;
+ HANDLE h;
+ int len;
+ DIR *dir;
+
+ /* convert name to UTF-16 and check length < MAX_PATH */
+ if ((len = xutftowcs_path(pattern, name)) < 0)
+ return NULL;
+
+ /* append optional '/' and wildcard '*' */
+ if (len && !is_dir_sep(pattern[len - 1]))
+ pattern[len++] = '/';
+ pattern[len++] = '*';
+ pattern[len] = 0;
+
+ /* open find handle */
+ h = FindFirstFileW(pattern, &fdata);
+ if (h == INVALID_HANDLE_VALUE) {
+ DWORD err = GetLastError();
+ errno = (err == ERROR_DIRECTORY) ? ENOTDIR : err_win_to_posix(err);
+ return NULL;
+ }
+
+ /* initialize DIR structure and copy first dir entry */
+ dir = xmalloc(sizeof(DIR));
+ dir->dd_handle = h;
+ dir->dd_stat = 0;
+ finddata2dirent(&dir->dd_dir, &fdata);
+ return dir;
+}
+
+struct dirent *readdir(DIR *dir)
+{
+ if (!dir) {
+ errno = EBADF; /* No set_errno for mingw */
+ return NULL;
+ }
+
+ /* if first entry, dirent has already been set up by opendir */
+ if (dir->dd_stat) {
+ /* get next entry and convert from WIN32_FIND_DATA to dirent */
+ WIN32_FIND_DATAW fdata;
+ if (FindNextFileW(dir->dd_handle, &fdata)) {
+ finddata2dirent(&dir->dd_dir, &fdata);
+ } else {
+ DWORD lasterr = GetLastError();
+ /* POSIX says you shouldn't set errno when readdir can't
+ find any more files; so, if another error we leave it set. */
+ if (lasterr != ERROR_NO_MORE_FILES)
+ errno = err_win_to_posix(lasterr);
+ return NULL;
+ }
+ }
+
+ ++dir->dd_stat;
+ return &dir->dd_dir;
+}
+
+int closedir(DIR *dir)
+{
+ if (!dir) {
+ errno = EBADF;
+ return -1;
+ }
+
+ FindClose(dir->dd_handle);
+ free(dir);
+ return 0;
+}
diff --git a/compat/win32/dirent.h b/compat/win32/dirent.h
new file mode 100644
index 0000000000..058207e4bf
--- /dev/null
+++ b/compat/win32/dirent.h
@@ -0,0 +1,20 @@
+#ifndef DIRENT_H
+#define DIRENT_H
+
+typedef struct DIR DIR;
+
+#define DT_UNKNOWN 0
+#define DT_DIR 1
+#define DT_REG 2
+#define DT_LNK 3
+
+struct dirent {
+ unsigned char d_type; /* file type to prevent lstat after readdir */
+ char d_name[MAX_PATH * 3]; /* file name (* 3 for UTF-8 conversion) */
+};
+
+DIR *opendir(const char *dirname);
+struct dirent *readdir(DIR *dir);
+int closedir(DIR *dir);
+
+#endif /* DIRENT_H */
diff --git a/compat/win32/pthread.c b/compat/win32/pthread.c
index 010e875ec4..e18f5c6e2e 100644
--- a/compat/win32/pthread.c
+++ b/compat/win32/pthread.c
@@ -52,7 +52,7 @@ int win32_pthread_join(pthread_t *thread, void **value_ptr)
pthread_t pthread_self(void)
{
- pthread_t t = { 0 };
+ pthread_t t = { NULL };
t.tid = GetCurrentThreadId();
return t;
}
diff --git a/compat/win32/pthread.h b/compat/win32/pthread.h
index 2e20548557..1c164088fb 100644
--- a/compat/win32/pthread.h
+++ b/compat/win32/pthread.h
@@ -18,7 +18,10 @@
*/
#define pthread_mutex_t CRITICAL_SECTION
-#define pthread_mutex_init(a,b) (InitializeCriticalSection((a)), 0)
+static inline int return_0(int i) {
+ return 0;
+}
+#define pthread_mutex_init(a,b) return_0((InitializeCriticalSection((a)), 0))
#define pthread_mutex_destroy(a) DeleteCriticalSection((a))
#define pthread_mutex_lock EnterCriticalSection
#define pthread_mutex_unlock LeaveCriticalSection
@@ -75,9 +78,9 @@ extern int win32_pthread_join(pthread_t *thread, void **value_ptr);
#define pthread_equal(t1, t2) ((t1).tid == (t2).tid)
extern pthread_t pthread_self(void);
-static inline int pthread_exit(void *ret)
+static inline void NORETURN pthread_exit(void *ret)
{
- ExitThread((DWORD)ret);
+ ExitThread((DWORD)(intptr_t)ret);
}
typedef DWORD pthread_key_t;
@@ -86,6 +89,11 @@ static inline int pthread_key_create(pthread_key_t *keyp, void (*destructor)(voi
return (*keyp = TlsAlloc()) == TLS_OUT_OF_INDEXES ? EAGAIN : 0;
}
+static inline int pthread_key_delete(pthread_key_t key)
+{
+ return TlsFree(key) ? 0 : EINVAL;
+}
+
static inline int pthread_setspecific(pthread_key_t key, const void *value)
{
return TlsSetValue(key, (void *)value) ? 0 : EINVAL;
@@ -96,4 +104,11 @@ static inline void *pthread_getspecific(pthread_key_t key)
return TlsGetValue(key);
}
+#ifndef __MINGW64_VERSION_MAJOR
+static inline int pthread_sigmask(int how, const sigset_t *set, sigset_t *oset)
+{
+ return 0;
+}
+#endif
+
#endif /* PTHREAD_H */
diff --git a/compat/win32/syslog.c b/compat/win32/syslog.c
new file mode 100644
index 0000000000..6c7c9b6053
--- /dev/null
+++ b/compat/win32/syslog.c
@@ -0,0 +1,78 @@
+#include "../../git-compat-util.h"
+
+static HANDLE ms_eventlog;
+
+void openlog(const char *ident, int logopt, int facility)
+{
+ if (ms_eventlog)
+ return;
+
+ ms_eventlog = RegisterEventSourceA(NULL, ident);
+
+ if (!ms_eventlog)
+ warning("RegisterEventSource() failed: %lu", GetLastError());
+}
+
+void syslog(int priority, const char *fmt, ...)
+{
+ WORD logtype;
+ char *str, *pos;
+ int str_len;
+ va_list ap;
+
+ if (!ms_eventlog)
+ return;
+
+ va_start(ap, fmt);
+ str_len = vsnprintf(NULL, 0, fmt, ap);
+ va_end(ap);
+
+ if (str_len < 0) {
+ warning_errno("vsnprintf failed");
+ return;
+ }
+
+ str = malloc(st_add(str_len, 1));
+ if (!str) {
+ warning_errno("malloc failed");
+ return;
+ }
+
+ va_start(ap, fmt);
+ vsnprintf(str, str_len + 1, fmt, ap);
+ va_end(ap);
+
+ while ((pos = strstr(str, "%1")) != NULL) {
+ str = realloc(str, st_add(++str_len, 1));
+ if (!str) {
+ warning_errno("realloc failed");
+ return;
+ }
+ memmove(pos + 2, pos + 1, strlen(pos));
+ pos[1] = ' ';
+ }
+
+ switch (priority) {
+ case LOG_EMERG:
+ case LOG_ALERT:
+ case LOG_CRIT:
+ case LOG_ERR:
+ logtype = EVENTLOG_ERROR_TYPE;
+ break;
+
+ case LOG_WARNING:
+ logtype = EVENTLOG_WARNING_TYPE;
+ break;
+
+ case LOG_NOTICE:
+ case LOG_INFO:
+ case LOG_DEBUG:
+ default:
+ logtype = EVENTLOG_INFORMATION_TYPE;
+ break;
+ }
+
+ ReportEventA(ms_eventlog, logtype, 0, 0, NULL, 1, 0,
+ (const char **)&str, NULL);
+ free(str);
+}
diff --git a/compat/win32/syslog.h b/compat/win32/syslog.h
new file mode 100644
index 0000000000..70daa7c08b
--- /dev/null
+++ b/compat/win32/syslog.h
@@ -0,0 +1,20 @@
+#ifndef SYSLOG_H
+#define SYSLOG_H
+
+#define LOG_PID 0x01
+
+#define LOG_EMERG 0
+#define LOG_ALERT 1
+#define LOG_CRIT 2
+#define LOG_ERR 3
+#define LOG_WARNING 4
+#define LOG_NOTICE 5
+#define LOG_INFO 6
+#define LOG_DEBUG 7
+
+#define LOG_DAEMON (3<<3)
+
+void openlog(const char *ident, int logopt, int facility);
+void syslog(int priority, const char *fmt, ...);
+
+#endif /* SYSLOG_H */
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-28 11:24:34 +0000