- 24 8月, 2016 1 次提交
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由 Ben Wijen 提交于
When the index is locked and child processes inherit the handle to said lock and the parent process wants to remove the lock before the child process exits, on Windows there is a problem: it won't work because files cannot be deleted if a process holds a handle on them. The symptom: Rename from 'xxx/.git/index.lock' to 'xxx/.git/index' failed. Should I try again? (y/n) Spawning child processes with bInheritHandles==FALSE would not work because no file handles would be inherited, not even the hStdXxx handles in STARTUPINFO (stdin/stdout/stderr). Opening every file with O_NOINHERIT does not work, either, as e.g. git-upload-pack expects inherited file handles. This leaves us with the only way out: creating temp files with the O_NOINHERIT flag. This flag is Windows-specific, however. For our purposes, it is equivalent to O_CLOEXEC (which does not exist on Windows), so let's just open temporary files with the O_CLOEXEC flag and map that flag to O_NOINHERIT on Windows. As Eric Wong pointed out, we need to be careful to handle the case where the Linux headers used to compile Git support O_CLOEXEC but the Linux kernel used to run Git does not: it returns an EINVAL. This fixes the test that we just introduced to demonstrate the problem. Signed-off-by: NBen Wijen <ben@wijen.net> Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 20 8月, 2016 1 次提交
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由 Johannes Schindelin 提交于
Since 4804aabc (help (Windows): Display HTML in default browser using Windows' shell API, 2008-07-13), Git for Windows used to call `ShellExecute()` to launch the default Windows handler for `.html` files. The idea was to avoid going through a shell script, for performance reasons. However, this change ignores the `help.browser` config setting. Together with browsing help not being a performance-critical operation, let's just revert that patch. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 23 7月, 2016 1 次提交
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由 Johannes Sixt 提交于
The previous commit introduced the first use of ENOTSOCK. This macro is not available on Windows. Define it as WSAENOTSOCK because that is the corresponding error value reported by the Windows versions of socket functions. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 06 7月, 2016 1 次提交
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由 Johannes Schindelin 提交于
In 84d32bf7 (sparse: Fix mingw_main() argument number/type errors, 2013-04-27), we addressed problems identified by the 'sparse' tool where argv was declared inconsistently. The way we addressed it was by casting from the non-const version to the const-version. This patch is long overdue, fixing compat/mingw.h's declaration to make the "argv" parameter const. This also allows us to lose the "const" trickery introduced earlier to common-main.c:main(). Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 21 6月, 2016 1 次提交
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由 Johannes Schindelin 提交于
The recently introduced developer flags identified a couple of old-style function declarations in the Windows-specific code where the parameter list was left empty instead of specifying "void" explicitly. Let's just fix them. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 12 5月, 2016 1 次提交
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由 Johannes Schindelin 提交于
For some reason, the definition of the MINGW version of `mark_as_git_dir()` slipped into this developer's patch series to support building Git for Windows. As the `mark_as_git_dir()` function is not needed at all anymore (it was used originally to support the core.hideDotFiles = gitDirOnly setting, but we now use a different method to support that case), let's just remove it. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 03 5月, 2016 1 次提交
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由 Johannes Sixt 提交于
A previous change introduced a call to pthread_sigmask() in order to block SIGPIPE in a thread. Since there are no signal facilities on Windows that are similar to POSIX signals, just ignore the request to block the signal. In the particular case, the effect of blocking SIGPIPE on POSIX is that write() calls return EPIPE when the reader closes the pipe. This is how write() behaves on Windows. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 31 3月, 2016 1 次提交
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由 Sven Strickroth 提交于
VS2010 comes with stdint.h [1] VS2013 comes with inttypes.h [2] [1] https://stackoverflow.com/a/2628014/3906760 [2] https://blogs.msdn.microsoft.com/vcblog/2013/07/19/c99-library-support-in-visual-studio-2013/Signed-off-by: NSven Strickroth <sven@cs-ware.de> Acked-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de> Acked-by: NSebastian Schuberth <sschuberth@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 24 3月, 2016 1 次提交
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由 Johannes Schindelin 提交于
On Windows, the backslash is the native directory separator, but all supported Windows versions also accept the forward slash in most circumstances. Our tests expect forward slashes. Relative paths are generated by Git using forward slashes. So let's try to be consistent and use forward slashes in the $HOME part of the paths reported by `git config --show-origin`, too. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 26 1月, 2016 1 次提交
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由 Johannes Sixt 提交于
The implementation of mingw_skip_dos_drive_prefix() calls isalpha() via has_dos_drive_prefix(). Since the definition occurs long before isalpha() is defined in git-compat-util.h, my build environment reports: CC alloc.o In file included from git-compat-util.h:186, from cache.h:4, from alloc.c:12: compat/mingw.h: In function 'mingw_skip_dos_drive_prefix': compat/mingw.h:365: warning: implicit declaration of function 'isalpha' Dscho does not see a similar warning in his build and suspects that ctype.h is included somehow behind the scenes. This implies that his build links to the C library's isalpha() and does not use git's isalpha(). To fix both the warning in my build and the inconsistency in Dscho's build, move the function definition to mingw.c. Then it picks up git's isalpha() because git-compat-util.h is included at the top of the file. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 16 1月, 2016 1 次提交
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由 Johannes Schindelin 提交于
When compiling with MSys2's compiler, these constants are already defined. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 15 1月, 2016 1 次提交
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由 Johannes Schindelin 提交于
The excellent MSys2 project brings a substantially updated MinGW environment including newer GCC versions and new headers. To support compiling Git, let's special-case the new MinGW (tell-tale: the _MINGW64_VERSION_MAJOR constant is defined). Note: this commit only addresses compile failures, not compile warnings (that task is left for a future patch). Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 13 1月, 2016 1 次提交
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由 Johannes Schindelin 提交于
Junio noticed that there is an implicit assumption in pretty much all the code calling has_dos_drive_prefix(): it forces all of its callsites to hardcode the knowledge that the DOS drive prefix is always two bytes long. While this assumption is pretty safe, we can still make the code more readable and less error-prone by introducing a function that skips the DOS drive prefix safely. While at it, we change the has_dos_drive_prefix() return value: it now returns the number of bytes to be skipped if there is a DOS drive prefix. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 22 12月, 2015 1 次提交
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由 Johannes Schindelin 提交于
On Windows, when writing to a pipe fails, errno is always EINVAL. However, Git expects it to be EPIPE. According to the documentation, there are two cases in which write() triggers EINVAL: the buffer is NULL, or the length is odd but the mode is 16-bit Unicode (the broken pipe is not mentioned as possible cause). Git never sets the file mode to anything but binary, therefore we know that errno should actually be EPIPE if it is EINVAL and the buffer is not NULL. See https://msdn.microsoft.com/en-us/library/1570wh78.aspx for more details. This works around t5571.11 failing with v2.6.4 on Windows. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Acked-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 16 4月, 2015 1 次提交
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由 Johannes Sixt 提交于
Windows does not have process groups. It is, therefore, the simplest to pretend that each process is in its own process group. While here, move the getppid() stub from its old location (between two sync related functions) next to the two new functions. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 13 3月, 2015 1 次提交
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由 Nguyễn Thái Ngọc Duy 提交于
Helped-by: NEric Sunshine <sunshine@sunshineco.com> Signed-off-by: NNguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 23 9月, 2014 1 次提交
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由 Johannes Sixt 提交于
Windows does not have POSIX-like signals, and so we ignore all operations on the non-existent signal mask machinery. Do not turn sigemptyset into a function, but leave it a macro that erases the code in the argument because it is used to set sa_mask of a struct sigaction, but our dummy in mingw.h does not have that member. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 22 7月, 2014 3 次提交
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由 Karsten Blees 提交于
When spawning child processes via start_command(), the environment and all environment entries are copied twice. First by make_augmented_environ / copy_environ to merge with child_process.env. Then a second time by make_environment_block to create a sorted environment block string as required by CreateProcess. Move the merge logic to make_environment_block so that we only need to copy the environment once. This changes semantics of the env parameter: it now expects a delta (such as child_process.env) rather than a full environment. This is not a problem as the parameter is only used by start_command() (all other callers previously passed char **environ, and now pass NULL). The merge logic no longer xstrdup()s the environment strings, so do_putenv must not free them. Add a parameter to distinguish this from normal putenv. Remove the now unused make_augmented_environ / free_environ API. Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
All functions that modify the environment have memory leaks. Disable gitunsetenv in the Makefile and use env_setenv (via mingw_putenv) instead (this frees removed environment entries). Move xstrdup from env_setenv to make_augmented_environ, so that mingw_putenv no longer copies the environment entries (according to POSIX [1], "the string [...] shall become part of the environment"). This also fixes the memory leak in gitsetenv, which expects a POSIX compliant putenv. [1] http://pubs.opengroup.org/onlinepubs/009695399/functions/putenv.html Note: This patch depends on taking control of char **environ and having our own mingw_putenv (both introduced in "Win32: Unicode environment (incoming)"). Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
Convert environment from UTF-16 to UTF-8 on startup. No changes to getenv() are necessary, as the MSVCRT version is implemented on top of char **environ. However, putenv / _wputenv from MSVCRT no longer work, for two reasons: 1. they try to keep environ, _wenviron and the Win32 process environment in sync, using the default system encoding instead of UTF-8 to convert between charsets 2. msysgit and MSVCRT use different allocators, memory allocated in git cannot be freed by the CRT and vice versa Implement mingw_putenv using the env_setenv helper function from the environment merge code. Note that in case of memory allocation failure, putenv now dies with error message (due to xrealloc) instead of failing with ENOMEM. As git assumes setenv / putenv to always succeed, this prevents it from continuing with incorrect settings. Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 17 7月, 2014 1 次提交
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由 Karsten Blees 提交于
MinGW and MSVC before 2010 don't define ELOOP, use EMLINK (aka "Too many links") instead. Signed-off-by: NKarsten Blees <blees@dcon.de> Reviewed-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 16 7月, 2014 1 次提交
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由 Karsten Blees 提交于
Replaces Windows "ANSI" APIs dealing with file- or path names with their Unicode equivalent, adding UTF-8/UTF-16LE conversion as necessary. The dirent API (opendir/readdir/closedir) is updated in a separate commit. Adds trivial wrappers for access, chmod and chdir. Adds wrapper for mktemp (needed for both mkstemp and mkdtemp). The simplest way to convert a repository with legacy-encoded (e.g. Cp1252) file names to UTF-8 ist to checkout with an old msysgit version and "git add --all & git commit" with the new version. Includes a fix for bug reported by John Chen: On Windows XP (not Win7), directories cannot be deleted while a find handle is open, causing "Deletion of directory '...' failed. Should I try again?" prompts. Prior to this commit, these failures were silently ignored due to strbuf_free in is_dir_empty resetting GetLastError to ERROR_SUCCESS. Close the find handle in is_dir_empty so that git doesn't block deletion of the directory even after all other applications have released it. Reported-by: NJohn Chen <john0312@gmail.com> Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 11 6月, 2014 7 次提交
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由 Karsten Blees 提交于
As of "Win32: Thread-safe windows console output", git-log no longer terminates when the pager process dies. This is due to disabling buffering for the replaced stdout / stderr streams. Git-log will periodically fflush stdout (see write_or_die.c/mayble_flush_or_die()), but with no buffering, this is a NOP that always succeeds (so we never detect the EPIPE error). Exchange the original console handles with our console thread pipe handles by accessing the internal MSVCRT data structures directly (which are exposed via __pioinfo for some reason). Implement this with minimal assumptions about the actual data structure to make it work with different (hopefully even future) MSVCRT versions. While messing with internal data structures is ugly, this patch solves the problem at the source instead of adding more workarounds. We no longer need the special winansi_isatty override, and the limitations documented in "Win32: Thread-safe windows console output" are gone (i.e. fdopen(1/2) returns unbuffered streams now, and isatty() for duped console file descriptors works as expected). Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
Winansi.c has many static variables that are accessed and modified from the [v][f]printf / fputs functions overridden in the file. This may cause multi threaded git commands that print to the console to produce corrupted output or even crash. Additionally, winansi.c doesn't override all functions that can be used to print to the console (e.g. fwrite, write, fputc are missing), so that ANSI escapes don't work properly for some git commands (e.g. git-grep). Instead of doing ANSI emulation in just a few wrapped functions on top of the IO API, let's plug into the IO system and take advantage of the thread safety inherent to the IO system. Redirect stdout and stderr to a pipe if they point to the console. A background thread reads from the pipe, handles ANSI escape sequences and UTF-8 to UTF-16 conversion, then writes to the console. The pipe-based stdout and stderr replacements must be set to unbuffered, as MSVCRT doesn't support line buffering and fully buffered streams are inappropriate for console output. Due to the byte-oriented pipe, ANSI escape sequences and multi-byte UTF-8 sequences can no longer be expected to arrive in one piece. Replace the string-based ansi_emulate() with a simple stateful parser (this also fixes colored diff hunk headers, which were broken as of commit 2efcc977). Override isatty to return true for the pipes redirecting to the console. Exec/spawn obtain the original console handle to pass to the next process via winansi_get_osfhandle(). All other overrides are gone, the default stdio implementations work as expected with the piped stdout/stderr descriptors. Global variables are either initialized on startup (single threaded) or exclusively modified by the background thread. Threads communicate through the pipe, no further synchronization is necessary. The background thread is terminated by disonnecting the pipe after flushing the stdio and pipe buffers. This doesn't work for anonymous pipes (created via CreatePipe), as DisconnectNamedPipe only works on the read end, which discards remaining data. Thus we have to setup the pipe manually, with the write end beeing the server (opened with CreateNamedPipe) and the read end the client (opened with CreateFile). Limitations: doesn't track reopened or duped file descriptors, i.e.: - fdopen(1/2) returns fully buffered streams - dup(1/2), dup2(1/2) returns normal pipe descriptors (i.e. isatty() = false, winansi_get_osfhandle won't return the original console handle) Currently, only the git-format-patch command uses xfdopen(xdup(1)) (see "realstdout" in builtin/log.c), but works well with these limitations. Many thanks to Atsushi Nakagawa <atnak@chejz.com> for suggesting and reviewing the thread-exit-mechanism. Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
Add Unicode conversion functions to convert between Windows native UTF-16LE encoding to UTF-8 and back. To support repositories with legacy-encoded file names, the UTF-8 to UTF-16 conversion function tries to create valid, unique file names even for invalid UTF-8 byte sequences, so that these repositories can be checked out without error. The current implementation leaves invalid UTF-8 bytes in range 0xa0 - 0xff as is (producing printable Unicode chars \u00a0 - \u00ff, equivalent to ISO-8859-1), and converts 0x80 - 0x9f to hex-code (\u0080 - \u009f are control chars). The Windows MultiByteToWideChar API was not used as it either drops invalid UTF-8 sequences (on Win2k/XP; producing non-unique or even empty file names) or converts them to the replacement char \ufffd (Vista/7; causing ERROR_INVALID_NAME in subsequent calls to file system APIs). Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
WriteConsoleW seems to be the only way to reliably print unicode to the console (without weird code page conversions). Also redirects vfprintf to the winansi.c version. Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Stepan Kasal 提交于
Fix const warnings in http-fetch.c and remote-curl.c main() where is argv declared as const. The fix should work for all future declarations of main, no matter whether the second parameter's type is "char**", "const char**", or "char *[]". Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
The code in the MinGW main macro is getting more and more complex, move to a separate initialization function for readabiliy and extensibility. Signed-off-by: NKarsten Blees <blees@dcon.de> Signed-off-by: NErik Faye-Lund <kusmabite@gmail.com> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Cezary Zawadka 提交于
[efl: moved MinGW-specific part to compat/] [jes: fixed compilation on non-Windows] Eric Sunshine fixed mingw_offset_1st_component() to return consistently "foo" for UNC "//machine/share/foo", cf http://groups.google.com/group/msysgit/browse_thread/thread/c0af578549b5dda0 Author: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: NCezary Zawadka <czawadka@gmail.com> Signed-off-by: NEric Sunshine <sunshine@sunshineco.com> Signed-off-by: NErik Faye-Lund <kusmabite@gmail.com> Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NStepan Kasal <kasal@ucw.cz> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 18 1月, 2014 1 次提交
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由 Erik Faye-Lund 提交于
Since 0b6806b9 ("xread, xwrite: limit size of IO to 8MB"), this wrapper is no longer needed, as read and write are already split into small chunks. Signed-off-by: NErik Faye-Lund <kusmabite@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 20 9月, 2013 1 次提交
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由 Johannes Sixt 提交于
Provide PRId64 alongside PRIuMAX. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 12 9月, 2013 3 次提交
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由 Sebastian Schuberth 提交于
For an overview of changes in mingwrt-4.0 see: http://sourceforge.net/p/mingw/mingw-org-wsl/ci/4.0.0/tree/NEWSSigned-off-by: NSebastian Schuberth <sschuberth@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
In msvc.h, there's a couple of stat related functions defined diffently from mingw.h. When we remove these definitions, the only problem we get is "warning C4005: '_stati64' : macro redefinition" for this line in mingw.h: #define _stati64(x,y) mingw_stat(x,y) The reason is that as of MSVCR80.dll (distributed with MSVC 2005), the original _stati64 family of functions was renamed to _stat32i64, and the former function names became macros (pointing to the appropriate function based on the definition of _USE_32BIT_TIME_T). Defining _stati64 works on MinGW because MinGW by default compiles against the MSVCRT.DLL that is part of Windows (i.e. _stati64 is a function rather than a macro). Note: MinGW *can* compile for newer MSVC runtime versions, and MSVC apparently can also compile for the Windows MSVCRT.DLL via the DDK (see http://www.syndicateofideas.com/posts/fighting-the-msvcrt-dll-hell ). Remove the stat definitions from msvc.h, as they are not compiler related. In mingw.h, determine the runtime version in use from the definitions of _stati64 and _USE_32BIT_TIME_T, and define stat() accordingly. This also fixes that stat() in MSVC builds still resolves to mingw_lstat() instead of mingw_stat(). Signed-off-by: NKarsten Blees <blees@dcon.de> Acked-by: NSebastian Schuberth <sschuberth@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Karsten Blees 提交于
Skip errno.h definitions if they are already defined. Signed-off-by: NKarsten Blees <blees@dcon.de> Acked-by: NSebastian Schuberth <sschuberth@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 29 4月, 2013 2 次提交
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由 Ramsay Jones 提交于
Sparse issues 68 errors (two errors for each main() function) such as the following: SP git.c git.c:510:5: error: too many arguments for function mingw_main git.c:510:5: error: symbol 'mingw_main' redeclared with different type \ (originally declared at git.c:510) - different argument counts The errors are caused by the 'main' macro used by the MinGW build to provide a replacement main() function. The original main function is effectively renamed to 'mingw_main' and is called from the new main function. The replacement main is used to execute certain actions common to all git programs on MinGW (e.g. ensure the standard I/O streams are in binary mode). In order to suppress the errors, we change the macro to include the parameters in the declaration of the mingw_main function. Unfortunately, this change provokes both sparse and gcc to complain about 9 calls to mingw_main(), such as the following: CC git.o git.c: In function 'main': git.c:510: warning: passing argument 2 of 'mingw_main' from \ incompatible pointer type git.c:510: note: expected 'const char **' but argument is of \ type 'char **' In order to suppress these warnings, since both of the main functions need to be declared with the same prototype, we change the declaration of the 9 main functions, thus: int main(int argc, char **argv) Signed-off-by: NRamsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Ramsay Jones 提交于
Sparse issues the following warnings: SP compat/mingw.c compat/mingw.c:795:3: warning: symbol 'pinfo_t' was not declared. \ Should it be static? compat/mingw.c:796:16: warning: symbol 'pinfo' was not declared. \ Should it be static? compat/mingw.c:797:18: warning: symbol 'pinfo_cs' was not declared. \ Should it be static? compat/mingw.c:1207:23: warning: Using plain integer as NULL pointer In 'pinfo_t' variable, defined on line 795, seems to have been a mistake (a missing typedef keyword?), so we simply remove it. The 'pinfo' variable does not require more than file scope, so we simply add the static modifier to the declaration. The 'pinfo_cs' variable, in contrast, requires initialisation in the mingw replacement main() function, so we add an extern declaration to the compat/mingw.h header file. The remaining warning is suppressed by replacing the rhs of the pointer assignment with the NULL pointer literal. Signed-off-by: NRamsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 05 12月, 2012 2 次提交
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由 Erik Faye-Lund 提交于
There's no remaining call-sites, and as pointed out in the previous commit message, it's not quite ideal. So let's just lose it. Signed-off-by: NErik Faye-Lund <kusmabite@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Erik Faye-Lund 提交于
Set a control-handler to prevent the process from terminating, and simulate SIGINT so it can be handled by a signal-handler as usual. Signed-off-by: NErik Faye-Lund <kusmabite@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 17 10月, 2012 1 次提交
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由 Johannes Sixt 提交于
check to compat Commit b2f5e268 (Windows: Work around an oddity when a pipe with no reader is written to) introduced a check for EINVAL after fflush() to fight spurious "Invalid argument" errors on Windows when a pipe was broken. But this check may hide real errors on systems that do not have the this odd behavior. Introduce an fflush wrapper in compat/mingw.* so that the treatment is only applied on Windows. Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 19 4月, 2012 1 次提交
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由 Ramsay Jones 提交于
The current t9300-fast-import.sh test number 62 ("L: nested tree copy does not corrupt deltas") was introduced in commit 9a0edb79 ("fast-import: add a test for tree delta base corruption", 15-08-2011). A fix for the demonstrated problem was introduced by commit 8fb3ad76 ("fast-import: prevent producing bad delta", 15-08-2011). However, this fix didn't work on MinGW and so this test has always failed on MinGW. Part of the solution in commit 8fb3ad76 was to add an NO_DELTA preprocessor constant which was defined as follows: +/* + * We abuse the setuid bit on directories to mean "do not delta". + */ +#define NO_DELTA S_ISUID + Unfortunately, the S_ISUID constant on MinGW is defined as zero. In order to fix the problem, we simply alter the definition of S_ISUID in the mingw header file to a more appropriate value. Also, we take the opportunity to similarly define S_ISGID and S_ISVTX. Signed-off-by: NRamsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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