From: Johannes Sixt <johannes.sixt@telecom.at>
To: git@vger.kernel.org
Cc: Johannes Sixt <johannes.sixt@telecom.at>
Subject: [PATCH 22/40] Windows: Implement asynchronous functions as threads.
Date: Wed, 27 Feb 2008 19:54:45 +0100 [thread overview]
Message-ID: <1204138503-6126-23-git-send-email-johannes.sixt@telecom.at> (raw)
In-Reply-To: <1204138503-6126-1-git-send-email-johannes.sixt@telecom.at>
In upload-pack we must explicitly close the output channel of rev-list.
(On Unix, the channel is closed automatically because process that runs
rev-list terminates.)
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
---
run-command.c | 29 ++++++++++++++++++++++++++++-
run-command.h | 5 +++++
upload-pack.c | 2 ++
3 files changed, 35 insertions(+), 1 deletions(-)
diff --git a/run-command.c b/run-command.c
index 873f6d0..3834f86 100644
--- a/run-command.c
+++ b/run-command.c
@@ -276,13 +276,23 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
return run_command(&cmd);
}
+#ifdef __MINGW32__
+static __stdcall unsigned run_thread(void *data)
+{
+ struct async *async = data;
+ return async->proc(async->fd_for_proc, async->data);
+}
+#endif
+
int start_async(struct async *async)
{
int pipe_out[2];
if (pipe(pipe_out) < 0)
return error("cannot create pipe: %s", strerror(errno));
+ async->out = pipe_out[0];
+#ifndef __MINGW32__
async->pid = fork();
if (async->pid < 0) {
error("fork (async) failed: %s", strerror(errno));
@@ -293,16 +303,33 @@ int start_async(struct async *async)
close(pipe_out[0]);
exit(!!async->proc(pipe_out[1], async->data));
}
- async->out = pipe_out[0];
close(pipe_out[1]);
+#else
+ async->fd_for_proc = pipe_out[1];
+ async->tid = (HANDLE) _beginthreadex(NULL, 0, run_thread, async, 0, NULL);
+ if (!async->tid) {
+ error("cannot create thread: %s", strerror(errno));
+ close_pair(pipe_out);
+ return -1;
+ }
+#endif
return 0;
}
int finish_async(struct async *async)
{
+#ifndef __MINGW32__
int ret = 0;
if (wait_or_whine(async->pid))
ret = error("waitpid (async) failed");
+#else
+ DWORD ret = 0;
+ if (WaitForSingleObject(async->tid, INFINITE) != WAIT_OBJECT_0)
+ ret = error("waiting for thread failed: %lu", GetLastError());
+ else if (!GetExitCodeThread(async->tid, &ret))
+ ret = error("cannot get thread exit code: %lu", GetLastError());
+ CloseHandle(async->tid);
+#endif
return ret;
}
diff --git a/run-command.h b/run-command.h
index 1fc781d..0bbac86 100644
--- a/run-command.h
+++ b/run-command.h
@@ -60,7 +60,12 @@ struct async {
int (*proc)(int fd, void *data);
void *data;
int out; /* caller reads from here and closes it */
+#ifndef __MINGW32__
pid_t pid;
+#else
+ HANDLE tid;
+ int fd_for_proc;
+#endif
};
int start_async(struct async *async);
diff --git a/upload-pack.c b/upload-pack.c
index b26d053..3c99c8d 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -133,6 +133,8 @@ static int do_rev_list(int fd, void *create_full_pack)
die("revision walk setup failed");
mark_edges_uninteresting(revs.commits, &revs, show_edge);
traverse_commit_list(&revs, show_commit, show_object);
+ fflush(pack_pipe);
+ fclose(pack_pipe);
return 0;
}
--
1.5.4.1.126.ge5a7d
next prev parent reply other threads:[~2008-02-27 18:59 UTC|newest]
Thread overview: 138+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-27 18:54 [PATCH 00/40] MinGW port Johannes Sixt
2008-02-27 18:54 ` [PATCH 01/40] Add compat/regex.[ch] and compat/fnmatch.[ch] Johannes Sixt
2008-02-27 23:43 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 02/40] Compile some programs only conditionally Johannes Sixt
2008-02-28 11:57 ` Johannes Schindelin
2008-02-28 20:30 ` Johannes Sixt
2008-02-29 0:47 ` Johannes Schindelin
2008-02-29 20:58 ` Johannes Sixt
2008-02-29 21:53 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 03/40] Add target architecture MinGW Johannes Sixt
2008-02-28 12:05 ` Johannes Schindelin
2008-02-28 12:57 ` Paolo Bonzini
2008-02-28 14:56 ` Johannes Schindelin
2008-02-28 20:40 ` Johannes Sixt
2008-02-29 1:07 ` Johannes Schindelin
2008-02-29 21:03 ` Johannes Sixt
2008-02-29 21:54 ` Johannes Schindelin
2008-03-05 21:21 ` Johannes Sixt
2008-03-05 22:18 ` Johannes Schindelin
2008-03-05 22:22 ` Junio C Hamano
2008-03-05 22:28 ` Johannes Schindelin
2008-03-05 22:51 ` Junio C Hamano
2008-03-06 0:11 ` Johannes Schindelin
2008-03-06 1:14 ` [PATCH 1/2] Add strbuf_initf() Johannes Schindelin
2008-03-06 6:33 ` Mike Hommey
2008-03-06 9:03 ` Reece Dunn
2008-03-06 10:55 ` Johannes Schindelin
2008-03-06 11:53 ` Reece Dunn
2008-03-06 12:52 ` Johannes Schindelin
2008-03-06 16:29 ` [PATCH 1/2 v2] Add strbuf_vaddf(), use it in strbuf_addf(), and add strbuf_initf() Johannes Schindelin
2008-03-06 16:38 ` Johannes Sixt
2008-03-06 16:47 ` Johannes Sixt
2008-03-06 16:59 ` Johannes Schindelin
2008-03-06 18:18 ` [PATCH 1/2] Add strbuf_initf() Kristian Høgsberg
2008-03-06 18:26 ` Johannes Schindelin
2008-03-06 18:35 ` Kristian Høgsberg
2008-03-06 19:10 ` Mike Hommey
2008-03-06 10:53 ` Johannes Schindelin
2008-03-06 12:09 ` Jeff King
2008-03-06 1:15 ` [PATCH 2/2] format-patch: add --reviewed-by=<ident> Johannes Schindelin
2008-03-06 2:40 ` Junio C Hamano
2008-03-06 10:40 ` Johannes Schindelin
2008-03-06 20:38 ` [PATCH 03/40] Add target architecture MinGW Johannes Sixt
2008-03-11 21:30 ` Johannes Sixt
2008-03-11 23:28 ` Johannes Schindelin
2008-03-12 22:59 ` Johannes Sixt
2008-03-12 23:06 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 04/40] Windows: Use the Windows style PATH separator ';' Johannes Sixt
2008-02-28 9:25 ` Paolo Bonzini
2008-02-28 20:43 ` Johannes Sixt
2008-02-29 1:09 ` Johannes Schindelin
2008-02-29 7:57 ` Paolo Bonzini
2008-02-29 12:19 ` Johannes Schindelin
2008-02-29 12:45 ` Paolo Bonzini
2008-02-29 12:59 ` Johannes Schindelin
2008-02-28 17:57 ` Junio C Hamano
2008-02-27 18:54 ` [PATCH 05/40] Windows: Strip ".exe" from the program name Johannes Sixt
2008-02-27 18:54 ` [PATCH 06/40] Windows: Implement a wrapper of the open() function Johannes Sixt
2008-02-27 18:54 ` [PATCH 07/40] Windows: A minimal implemention of getpwuid() Johannes Sixt
2008-02-27 18:54 ` [PATCH 08/40] Windows: always chmod(, 0666) before unlink() Johannes Sixt
2008-02-28 12:09 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 09/40] Windows: Work around misbehaved rename() Johannes Sixt
2008-02-27 18:54 ` [PATCH 10/40] Windows: Treat Windows style path names Johannes Sixt
2008-02-28 12:18 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 11/40] Windows: Handle absolute paths in safe_create_leading_directories() Johannes Sixt
2008-02-27 18:54 ` [PATCH 12/40] Windows: Implement gettimeofday() Johannes Sixt
2008-02-27 18:54 ` [PATCH 13/40] Windows: Fix PRIuMAX definition Johannes Sixt
2008-02-28 12:21 ` Johannes Schindelin
2008-02-28 20:45 ` Johannes Sixt
2008-02-27 18:54 ` [PATCH 14/40] Windows: Implement setitimer() and sigaction() Johannes Sixt
2008-02-27 18:54 ` [PATCH 15/40] Windows: A work-around for a misbehaved vsnprintf Johannes Sixt
2008-02-27 18:54 ` [PATCH 16/40] Windows: Wrap execve so that shell scripts can be invoked Johannes Sixt
2008-02-27 18:54 ` [PATCH 17/40] Windows: A pipe() replacement whose ends are not inherited to children Johannes Sixt
2008-02-27 18:54 ` [PATCH 18/40] Windows: Implement start_command() Johannes Sixt
2008-02-27 18:54 ` [PATCH 19/40] Windows: Change the name of hook scripts to make them not executable Johannes Sixt
2008-02-28 15:20 ` Johannes Schindelin
2008-02-28 20:48 ` Johannes Sixt
2008-02-29 1:11 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 20/40] Windows: A rudimentary poll() emulation Johannes Sixt
2008-02-28 9:36 ` Paolo Bonzini
2008-02-28 20:49 ` Johannes Sixt
[not found] ` <5d46db230802282019o21f9ed9fo75fed8744625289e@mail.gmail.com>
[not found] ` <200802292216.25014.johannes.sixt@telecom.at>
2008-02-29 21:47 ` Govind Salinas
2008-02-29 22:16 ` Johannes Sixt
2008-02-29 23:17 ` Brian Dessent
2008-03-01 15:48 ` Robin Rosenberg
2008-03-01 19:24 ` Johannes Sixt
2008-02-27 18:54 ` [PATCH 21/40] Windows: Disambiguate DOS style paths from SSH URLs Johannes Sixt
2008-02-28 15:22 ` Johannes Schindelin
2008-02-28 20:51 ` Johannes Sixt
2008-02-27 18:54 ` Johannes Sixt [this message]
2008-02-28 15:28 ` [PATCH 22/40] Windows: Implement asynchronous functions as threads Johannes Schindelin
2008-02-28 17:48 ` Paul Franz
2008-02-29 1:27 ` Johannes Schindelin
2008-02-29 1:46 ` Paul Franz
2008-02-29 1:54 ` Johannes Schindelin
2008-02-29 3:08 ` Paul Franz
2008-02-29 7:51 ` Junio C Hamano
2008-02-29 11:45 ` Paul Franz
2008-02-29 10:26 ` Johannes Schindelin
2008-02-28 21:01 ` Johannes Sixt
2008-02-29 1:17 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 23/40] Windows: Local clone must use the drive letter in absolute paths Johannes Sixt
2008-02-28 15:31 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 24/40] Windows: Work around incompatible sort and find Johannes Sixt
2008-02-27 18:54 ` [PATCH 25/40] Windows: Implement a cpio emulation in git-clone.sh Johannes Sixt
2008-02-27 18:54 ` [PATCH 26/40] Windows: Implement wrappers for gethostbyname(), socket(), and connect() Johannes Sixt
2008-02-27 18:54 ` [PATCH 27/40] Windows: Implement a custom spawnve() Johannes Sixt
2008-02-28 15:36 ` Johannes Schindelin
2008-02-28 21:04 ` Johannes Sixt
2008-02-29 1:18 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 28/40] Windows: Add a new lstat and fstat implementation based on Win32 API Johannes Sixt
2008-02-27 18:54 ` [PATCH 29/40] Windows: Use a customized struct stat that also has the st_blocks member Johannes Sixt
2008-02-27 18:54 ` [PATCH 30/40] Turn builtin_exec_path into a function Johannes Sixt
2008-02-27 18:54 ` [PATCH 31/40] Compute the ultimate fallback for exec_path from the program invocation Johannes Sixt
2008-02-27 18:54 ` [PATCH 32/40] Windows: Use a relative default template_dir and ETC_GITCONFIG Johannes Sixt
2008-02-27 18:54 ` [PATCH 33/40] When installing, be prepared that template_dir may be relative Johannes Sixt
2008-02-28 9:49 ` Paolo Bonzini
2008-02-28 15:45 ` Johannes Schindelin
2008-02-28 15:57 ` Paolo Bonzini
2008-02-28 21:12 ` Johannes Sixt
2008-02-29 1:21 ` Johannes Schindelin
2008-02-27 18:54 ` [PATCH 34/40] Windows: Make the pager work Johannes Sixt
2008-02-27 18:54 ` [PATCH 35/40] Windows: Work around an oddity when a pipe with no reader is written to Johannes Sixt
2008-02-27 18:54 ` [PATCH 36/40] Avoid the "dup dance" in wt_status_print_verbose() when possible Johannes Sixt
2008-02-28 15:48 ` Johannes Schindelin
2008-02-27 18:55 ` [PATCH 37/40] Windows: Make 'git help -a' work Johannes Sixt
2008-02-28 9:52 ` Paolo Bonzini
2008-02-27 18:55 ` [PATCH 38/40] Windows: TMP and TEMP environment variables specify a temporary directory Johannes Sixt
2008-02-27 18:55 ` [PATCH 39/40] Windows: Fix ntohl() related warnings about printf formatting Johannes Sixt
2008-02-27 18:55 ` [PATCH 40/40] compat/pread.c: Add foward decl to fix warning Johannes Sixt
2008-02-28 15:51 ` Johannes Schindelin
2008-02-27 22:01 ` [PATCH 00/40] MinGW port Marius Storm-Olsen
2008-02-27 23:34 ` Martin Langhoff
2008-02-28 3:38 ` Nguyen Thai Ngoc Duy
2008-02-27 23:58 ` Johannes Schindelin
2008-03-02 21:20 ` Johannes Sixt
2008-03-02 22:07 ` Johannes Schindelin
2008-03-03 18:34 ` Johannes Sixt
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