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-rw-r--r--compat/apple-common-crypto.h4
-rw-r--r--compat/bswap.h4
-rw-r--r--compat/mingw.c15
-rw-r--r--compat/mingw.h17
-rw-r--r--compat/poll/poll.c16
-rw-r--r--compat/regex/regcomp.c6
-rw-r--r--compat/sha1-chunked.c19
-rw-r--r--compat/sha1-chunked.h2
-rw-r--r--compat/stat.c48
9 files changed, 123 insertions, 8 deletions
diff --git a/compat/apple-common-crypto.h b/compat/apple-common-crypto.h
index c8b9b0e1a6..d3fb264181 100644
--- a/compat/apple-common-crypto.h
+++ b/compat/apple-common-crypto.h
@@ -16,6 +16,10 @@
#undef TYPE_BOOL
#endif
+#ifndef SHA1_MAX_BLOCK_SIZE
+#error Using Apple Common Crypto library requires setting SHA1_MAX_BLOCK_SIZE
+#endif
+
#ifdef APPLE_LION_OR_NEWER
#define git_CC_error_check(pattern, err) \
do { \
diff --git a/compat/bswap.h b/compat/bswap.h
index f6fd9a6a6c..7fed637ed0 100644
--- a/compat/bswap.h
+++ b/compat/bswap.h
@@ -122,6 +122,10 @@ static inline uint64_t git_bswap64(uint64_t x)
# define GIT_BYTE_ORDER GIT_BIG_ENDIAN
# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
# define GIT_BYTE_ORDER GIT_LITTLE_ENDIAN
+# elif defined(__THW_BIG_ENDIAN__) && !defined(__THW_LITTLE_ENDIAN__)
+# define GIT_BYTE_ORDER GIT_BIG_ENDIAN
+# elif defined(__THW_LITTLE_ENDIAN__) && !defined(__THW_BIG_ENDIAN__)
+# define GIT_BYTE_ORDER GIT_LITTLE_ENDIAN
# else
# error "Cannot determine endianness"
# endif
diff --git a/compat/mingw.c b/compat/mingw.c
index c5c37e53ce..f74da235f5 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -312,7 +312,7 @@ int mingw_open (const char *filename, int oflags, ...)
return -1;
fd = _wopen(wfilename, oflags, mode);
- if (fd < 0 && (oflags & O_CREAT) && errno == EACCES) {
+ if (fd < 0 && (oflags & O_ACCMODE) != O_RDONLY && errno == EACCES) {
DWORD attrs = GetFileAttributesW(wfilename);
if (attrs != INVALID_FILE_ATTRIBUTES && (attrs & FILE_ATTRIBUTE_DIRECTORY))
errno = EISDIR;
@@ -681,7 +681,7 @@ int pipe(int filedes[2])
return -1;
}
filedes[1] = _open_osfhandle((int)h[1], O_NOINHERIT);
- if (filedes[0] < 0) {
+ if (filedes[1] < 0) {
close(filedes[0]);
CloseHandle(h[1]);
return -1;
@@ -2128,3 +2128,14 @@ void mingw_startup()
/* initialize Unicode console */
winansi_init();
}
+
+int uname(struct utsname *buf)
+{
+ DWORD v = GetVersion();
+ memset(buf, 0, sizeof(*buf));
+ strcpy(buf->sysname, "Windows");
+ sprintf(buf->release, "%u.%u", v & 0xff, (v >> 8) & 0xff);
+ /* assuming NT variants only.. */
+ sprintf(buf->version, "%u", (v >> 16) & 0x7fff);
+ return 0;
+}
diff --git a/compat/mingw.h b/compat/mingw.h
index 5e499cfb71..738865c6c0 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -76,6 +76,14 @@ struct itimerval {
};
#define ITIMER_REAL 0
+struct utsname {
+ char sysname[16];
+ char nodename[1];
+ char release[16];
+ char version[16];
+ char machine[1];
+};
+
/*
* sanitize preprocessor namespace polluted by Windows headers defining
* macros which collide with git local versions
@@ -98,8 +106,6 @@ static inline unsigned int alarm(unsigned int seconds)
{ return 0; }
static inline int fsync(int fd)
{ return _commit(fd); }
-static inline pid_t getppid(void)
-{ return 1; }
static inline void sync(void)
{}
static inline uid_t getuid(void)
@@ -121,6 +127,12 @@ static inline int sigaddset(sigset_t *set, int signum)
#define SIG_UNBLOCK 0
static inline int sigprocmask(int how, const sigset_t *set, sigset_t *oldset)
{ return 0; }
+static inline pid_t getppid(void)
+{ return 1; }
+static inline pid_t getpgid(pid_t pid)
+{ return pid == 0 ? getpid() : pid; }
+static inline pid_t tcgetpgrp(int fd)
+{ return getpid(); }
/*
* simple adaptors
@@ -171,6 +183,7 @@ struct passwd *getpwuid(uid_t uid);
int setitimer(int type, struct itimerval *in, struct itimerval *out);
int sigaction(int sig, struct sigaction *in, struct sigaction *out);
int link(const char *oldpath, const char *newpath);
+int uname(struct utsname *buf);
/*
* replacements of existing functions
diff --git a/compat/poll/poll.c b/compat/poll/poll.c
index a9b41d89f4..db4e03ed79 100644
--- a/compat/poll/poll.c
+++ b/compat/poll/poll.c
@@ -446,7 +446,7 @@ poll (struct pollfd *pfd, nfds_t nfd, int timeout)
static HANDLE hEvent;
WSANETWORKEVENTS ev;
HANDLE h, handle_array[FD_SETSIZE + 2];
- DWORD ret, wait_timeout, nhandles;
+ DWORD ret, wait_timeout, nhandles, start = 0, elapsed, orig_timeout = 0;
fd_set rfds, wfds, xfds;
BOOL poll_again;
MSG msg;
@@ -459,6 +459,12 @@ poll (struct pollfd *pfd, nfds_t nfd, int timeout)
return -1;
}
+ if (timeout != INFTIM)
+ {
+ orig_timeout = timeout;
+ start = GetTickCount();
+ }
+
if (!hEvent)
hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
@@ -603,7 +609,13 @@ restart:
rc++;
}
- if (!rc && timeout == INFTIM)
+ if (!rc && orig_timeout && timeout != INFTIM)
+ {
+ elapsed = GetTickCount() - start;
+ timeout = elapsed >= orig_timeout ? 0 : orig_timeout - elapsed;
+ }
+
+ if (!rc && timeout)
{
SleepEx (1, TRUE);
goto restart;
diff --git a/compat/regex/regcomp.c b/compat/regex/regcomp.c
index 06f3088708..fba5986399 100644
--- a/compat/regex/regcomp.c
+++ b/compat/regex/regcomp.c
@@ -18,6 +18,8 @@
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA. */
+#include <stdint.h>
+
static reg_errcode_t re_compile_internal (regex_t *preg, const char * pattern,
size_t length, reg_syntax_t syntax);
static void re_compile_fastmap_iter (regex_t *bufp,
@@ -2577,7 +2579,7 @@ parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
old_tree = NULL;
if (elem->token.type == SUBEXP)
- postorder (elem, mark_opt_subexp, (void *) (long) elem->token.opr.idx);
+ postorder (elem, mark_opt_subexp, (void *) (intptr_t) elem->token.opr.idx);
tree = create_tree (dfa, elem, NULL, (end == -1 ? OP_DUP_ASTERISK : OP_ALT));
if (BE (tree == NULL, 0))
@@ -3806,7 +3808,7 @@ create_token_tree (re_dfa_t *dfa, bin_tree_t *left, bin_tree_t *right,
static reg_errcode_t
mark_opt_subexp (void *extra, bin_tree_t *node)
{
- int idx = (int) (long) extra;
+ int idx = (int) (intptr_t) extra;
if (node->token.type == SUBEXP && node->token.opr.idx == idx)
node->token.opt_subexp = 1;
diff --git a/compat/sha1-chunked.c b/compat/sha1-chunked.c
new file mode 100644
index 0000000000..6adfcfd540
--- /dev/null
+++ b/compat/sha1-chunked.c
@@ -0,0 +1,19 @@
+#include "cache.h"
+
+int git_SHA1_Update_Chunked(platform_SHA_CTX *c, const void *data, size_t len)
+{
+ size_t nr;
+ size_t total = 0;
+ const char *cdata = (const char*)data;
+
+ while (len) {
+ nr = len;
+ if (nr > SHA1_MAX_BLOCK_SIZE)
+ nr = SHA1_MAX_BLOCK_SIZE;
+ platform_SHA1_Update(c, cdata, nr);
+ total += nr;
+ cdata += nr;
+ len -= nr;
+ }
+ return total;
+}
diff --git a/compat/sha1-chunked.h b/compat/sha1-chunked.h
new file mode 100644
index 0000000000..7b2df28eec
--- /dev/null
+++ b/compat/sha1-chunked.h
@@ -0,0 +1,2 @@
+
+int git_SHA1_Update_Chunked(platform_SHA_CTX *c, const void *data, size_t len);
diff --git a/compat/stat.c b/compat/stat.c
new file mode 100644
index 0000000000..a2d3931cb7
--- /dev/null
+++ b/compat/stat.c
@@ -0,0 +1,48 @@
+#define _POSIX_C_SOURCE 200112L
+#include <sys/stat.h> /* *stat, S_IS* */
+#include <sys/types.h> /* mode_t */
+
+static inline mode_t mode_native_to_git(mode_t native_mode)
+{
+ mode_t perm_bits = native_mode & 07777;
+ if (S_ISREG(native_mode))
+ return 0100000 | perm_bits;
+ if (S_ISDIR(native_mode))
+ return 0040000 | perm_bits;
+ if (S_ISLNK(native_mode))
+ return 0120000 | perm_bits;
+ if (S_ISBLK(native_mode))
+ return 0060000 | perm_bits;
+ if (S_ISCHR(native_mode))
+ return 0020000 | perm_bits;
+ if (S_ISFIFO(native_mode))
+ return 0010000 | perm_bits;
+ if (S_ISSOCK(native_mode))
+ return 0140000 | perm_bits;
+ /* Non-standard type bits were given. */
+ return perm_bits;
+}
+
+int git_stat(const char *path, struct stat *buf)
+{
+ int rc = stat(path, buf);
+ if (rc == 0)
+ buf->st_mode = mode_native_to_git(buf->st_mode);
+ return rc;
+}
+
+int git_fstat(int fd, struct stat *buf)
+{
+ int rc = fstat(fd, buf);
+ if (rc == 0)
+ buf->st_mode = mode_native_to_git(buf->st_mode);
+ return rc;
+}
+
+int git_lstat(const char *path, struct stat *buf)
+{
+ int rc = lstat(path, buf);
+ if (rc == 0)
+ buf->st_mode = mode_native_to_git(buf->st_mode);
+ return rc;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 00:35:33 +0000