Signed-off-by: Erik Faye-Lund <kusmabite@xxxxxxxxx>
---
Makefile | 6 +++-
compat/mingw.c | 65 -----------------------------------------------
compat/mingw.h | 11 --------
compat/win32/sys/poll.c | 3 +-
git-compat-util.h | 2 +-
5 files changed, 6 insertions(+), 81 deletions(-)
diff --git a/Makefile b/Makefile
index 2aa067a..46034bf 100644
--- a/Makefile
+++ b/Makefile
@@ -497,6 +497,7 @@ LIB_H += compat/cygwin.h
LIB_H += compat/mingw.h
LIB_H += compat/win32/pthread.h
LIB_H += compat/win32/syslog.h
+LIB_H += compat/win32/sys/poll.h
LIB_H += csum-file.h
LIB_H += decorate.h
LIB_H += delta.h
@@ -1082,7 +1083,7 @@ ifeq ($(uname_S),Windows)
AR = compat/vcbuild/scripts/lib.pl
CFLAGS =
BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
- COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o compat/win32/syslog.o
+ COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o compat/win32/syslog.o compat/win32/sys/poll.o
COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
@@ -1132,7 +1133,8 @@ ifneq (,$(findstring MINGW,$(uname_S)))
COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
- compat/win32/pthread.o compat/win32/syslog.o
+ compat/win32/pthread.o compat/win32/syslog.o \
+ compat/win32/sys/poll.o
EXTLIBS += -lws2_32
PTHREAD_LIBS =
X = .exe
diff --git a/compat/mingw.c b/compat/mingw.c
index d88c0d0..b780200 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -408,71 +408,6 @@ int pipe(int filedes[2])
return 0;
}
-int poll(struct pollfd *ufds, unsigned int nfds, int timeout)
-{
- int i, pending;
-
- if (timeout >= 0) {
- if (nfds == 0) {
- Sleep(timeout);
- return 0;
- }
- return errno = EINVAL, error("poll timeout not supported");
- }
-
- /* When there is only one fd to wait for, then we pretend that
- * input is available and let the actual wait happen when the
- * caller invokes read().
- */
- if (nfds == 1) {
- if (!(ufds[0].events & POLLIN))
- return errno = EINVAL, error("POLLIN not set");
- ufds[0].revents = POLLIN;
- return 0;
- }
-
-repeat:
- pending = 0;
- for (i = 0; i < nfds; i++) {
- DWORD avail = 0;
- HANDLE h = (HANDLE) _get_osfhandle(ufds[i].fd);
- if (h == INVALID_HANDLE_VALUE)
- return -1; /* errno was set */
-
- if (!(ufds[i].events & POLLIN))
- return errno = EINVAL, error("POLLIN not set");
-
- /* this emulation works only for pipes */
- if (!PeekNamedPipe(h, NULL, 0, NULL, &avail, NULL)) {
- int err = GetLastError();
- if (err == ERROR_BROKEN_PIPE) {
- ufds[i].revents = POLLHUP;
- pending++;
- } else {
- errno = EINVAL;
- return error("PeekNamedPipe failed,"
- " GetLastError: %u", err);
- }
- } else if (avail) {
- ufds[i].revents = POLLIN;
- pending++;
- } else
- ufds[i].revents = 0;
- }
- if (!pending) {
- /* The only times that we spin here is when the process
- * that is connected through the pipes is waiting for
- * its own input data to become available. But since
- * the process (pack-objects) is itself CPU intensive,
- * it will happily pick up the time slice that we are
- * relinquishing here.
- */
- Sleep(0);
- goto repeat;
- }
- return 0;
-}
-
struct tm *gmtime_r(const time_t *timep, struct tm *result)
{
/* gmtime() in MSVCRT.DLL is thread-safe, but not reentrant */
diff --git a/compat/mingw.h b/compat/mingw.h
index 51fca2f..99a7467 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -59,16 +59,6 @@ struct passwd {
extern char *getpass(const char *prompt);
-#ifndef POLLIN
-struct pollfd {
- int fd; /* file descriptor */
- short events; /* requested events */
- short revents; /* returned events */
-};
-#define POLLIN 1
-#define POLLHUP 2
-#endif
-
typedef void (__cdecl *sig_handler_t)(int);
struct sigaction {
sig_handler_t sa_handler;
@@ -175,7 +165,6 @@ int pipe(int filedes[2]);
unsigned int sleep (unsigned int seconds);
int mkstemp(char *template);
int gettimeofday(struct timeval *tv, void *tz);
-int poll(struct pollfd *ufds, unsigned int nfds, int timeout);
struct tm *gmtime_r(const time_t *timep, struct tm *result);
struct tm *localtime_r(const time_t *timep, struct tm *result);
int getpagesize(void); /* defined in MinGW's libgcc.a */
diff --git a/compat/win32/sys/poll.c b/compat/win32/sys/poll.c
index 7c52cb6..c1ca0d2 100644
--- a/compat/win32/sys/poll.c
+++ b/compat/win32/sys/poll.c
@@ -24,8 +24,7 @@
# pragma GCC diagnostic ignored "-Wtype-limits"
#endif
-#include <config.h>
-#include <alloca.h>
+#include <malloc.h>
#include <sys/types.h>
#include "poll.h"
diff --git a/git-compat-util.h b/git-compat-util.h
index 56dce85..d0a1e48 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -105,9 +105,9 @@
#include <regex.h>
#include <utime.h>
#include <syslog.h>
+#include <sys/poll.h>
#ifndef __MINGW32__
#include <sys/wait.h>
-#include <sys/poll.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <termios.h>
--
1.7.3.2.161.gd6e00
--
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