diff options
| -rw-r--r-- | Documentation/SubmittingPatches | 5 | ||||
| -rw-r--r-- | Documentation/git-config.txt | 3 | ||||
| -rw-r--r-- | Documentation/git-ls-files.txt | 3 | ||||
| -rw-r--r-- | builtin/help.c | 7 | ||||
| -rw-r--r-- | compat/mingw.c | 42 | ||||
| -rw-r--r-- | compat/mingw.h | 7 | ||||
| -rw-r--r-- | git-compat-util.h | 4 | ||||
| -rw-r--r-- | lockfile.h | 4 | ||||
| -rwxr-xr-x | t/t6026-merge-attr.sh | 13 | ||||
| -rw-r--r-- | tempfile.c | 7 | ||||
| -rw-r--r-- | tempfile.h | 4 |
11 files changed, 44 insertions, 55 deletions
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches index e8ad978824..500230c054 100644 --- a/Documentation/SubmittingPatches +++ b/Documentation/SubmittingPatches @@ -121,6 +121,11 @@ its behaviour. Try to make sure your explanation can be understood without external resources. Instead of giving a URL to a mailing list archive, summarize the relevant points of the discussion. +If you want to reference a previous commit in the history of a stable +branch use the format "abbreviated sha1 (subject, date)". So for example +like this: "Commit f86a374 (pack-bitmap.c: fix a memleak, 2015-03-30) +noticed [...]". + (3) Generate your patch using Git tools out of your commits. diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index f163113a6f..83f86b9231 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -263,6 +263,9 @@ The files are read in the order given above, with last value found taking precedence over values read earlier. When multiple values are taken then all values of a key from all files will be used. +You may override individual configuration parameters when running any git +command by using the `-c` option. See linkgit:git[1] for details. + All writing options will per default write to the repository specific configuration file. Note that this also affects options like `--replace-all` and `--unset`. *'git config' will only ever change one file at a time*. diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt index 078b556665..0d933ac355 100644 --- a/Documentation/git-ls-files.txt +++ b/Documentation/git-ls-files.txt @@ -159,8 +159,7 @@ not accessible in the working tree. + <eolattr> is the attribute that is used when checking out or committing, it is either "", "-text", "text", "text=auto", "text eol=lf", "text eol=crlf". -Note: Currently Git does not support "text=auto eol=lf" or "text=auto eol=crlf", -that may change in the future. +Since Git 2.10 "text=auto eol=lf" and "text=auto eol=crlf" are supported. + Both the <eolinfo> in the index ("i/<eolinfo>") and in the working tree ("w/<eolinfo>") are shown for regular files, diff --git a/builtin/help.c b/builtin/help.c index 88480131cf..e8f79d7af5 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -379,17 +379,10 @@ static void get_html_page_path(struct strbuf *page_path, const char *page) free(to_free); } -/* - * If open_html is not defined in a platform-specific way (see for - * example compat/mingw.h), we use the script web--browse to display - * HTML. - */ -#ifndef open_html static void open_html(const char *path) { execl_git_cmd("web--browse", "-c", "help.browser", path, (char *)NULL); } -#endif static void show_html_page(const char *git_cmd) { diff --git a/compat/mingw.c b/compat/mingw.c index 2b5467dead..3fbfda5978 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1930,48 +1930,6 @@ int mingw_raise(int sig) } } - -static const char *make_backslash_path(const char *path) -{ - static char buf[PATH_MAX + 1]; - char *c; - - if (strlcpy(buf, path, PATH_MAX) >= PATH_MAX) - die("Too long path: %.*s", 60, path); - - for (c = buf; *c; c++) { - if (*c == '/') - *c = '\\'; - } - return buf; -} - -void mingw_open_html(const char *unixpath) -{ - const char *htmlpath = make_backslash_path(unixpath); - typedef HINSTANCE (WINAPI *T)(HWND, const char *, - const char *, const char *, const char *, INT); - T ShellExecute; - HMODULE shell32; - int r; - - shell32 = LoadLibrary("shell32.dll"); - if (!shell32) - die("cannot load shell32.dll"); - ShellExecute = (T)GetProcAddress(shell32, "ShellExecuteA"); - if (!ShellExecute) - die("cannot run browser"); - - printf("Launching default browser to display HTML ...\n"); - r = HCAST(int, ShellExecute(NULL, "open", htmlpath, - NULL, "\\", SW_SHOWNORMAL)); - FreeLibrary(shell32); - /* see the MSDN documentation referring to the result codes here */ - if (r <= 32) { - die("failed to launch browser for %.*s", MAX_PATH, unixpath); - } -} - int link(const char *oldpath, const char *newpath) { typedef BOOL (WINAPI *T)(LPCWSTR, LPCWSTR, LPSECURITY_ATTRIBUTES); diff --git a/compat/mingw.h b/compat/mingw.h index 95e128fcfd..034fff9479 100644 --- a/compat/mingw.h +++ b/compat/mingw.h @@ -67,6 +67,10 @@ typedef int pid_t; #define F_SETFD 2 #define FD_CLOEXEC 0x1 +#if !defined O_CLOEXEC && defined O_NOINHERIT +#define O_CLOEXEC O_NOINHERIT +#endif + #ifndef EAFNOSUPPORT #define EAFNOSUPPORT WSAEAFNOSUPPORT #endif @@ -417,9 +421,6 @@ int mingw_offset_1st_component(const char *path); #include <inttypes.h> #endif -void mingw_open_html(const char *path); -#define open_html mingw_open_html - /** * Converts UTF-8 encoded string to UTF-16LE. * diff --git a/git-compat-util.h b/git-compat-util.h index f52e00b580..db89ba7748 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -667,6 +667,10 @@ void *gitmemmem(const void *haystack, size_t haystacklen, #define getpagesize() sysconf(_SC_PAGESIZE) #endif +#ifndef O_CLOEXEC +#define O_CLOEXEC 0 +#endif + #ifdef FREAD_READS_DIRECTORIES #ifdef fopen #undef fopen diff --git a/lockfile.h b/lockfile.h index 3d301937b0..d26ad27b2b 100644 --- a/lockfile.h +++ b/lockfile.h @@ -55,6 +55,10 @@ * * calling `fdopen_lock_file()` to get a `FILE` pointer for the * open file and writing to the file using stdio. * + * Note that the file descriptor returned by hold_lock_file_for_update() + * is marked O_CLOEXEC, so the new contents must be written by the + * current process, not a spawned one. + * * When finished writing, the caller can: * * * Close the file descriptor and rename the lockfile to its final diff --git a/t/t6026-merge-attr.sh b/t/t6026-merge-attr.sh index ef0cbceafe..dd8f88d187 100755 --- a/t/t6026-merge-attr.sh +++ b/t/t6026-merge-attr.sh @@ -181,4 +181,17 @@ test_expect_success 'up-to-date merge without common ancestor' ' ) ' +test_expect_success 'custom merge does not lock index' ' + git reset --hard anchor && + write_script sleep-one-second.sh <<-\EOF && + sleep 1 & + EOF + + test_write_lines >.gitattributes \ + "* merge=ours" "text merge=sleep-one-second" && + test_config merge.ours.driver true && + test_config merge.sleep-one-second.driver ./sleep-one-second.sh && + git merge master +' + test_done diff --git a/tempfile.c b/tempfile.c index 0af7ebf016..2990c92424 100644 --- a/tempfile.c +++ b/tempfile.c @@ -120,7 +120,12 @@ int create_tempfile(struct tempfile *tempfile, const char *path) prepare_tempfile_object(tempfile); strbuf_add_absolute_path(&tempfile->filename, path); - tempfile->fd = open(tempfile->filename.buf, O_RDWR | O_CREAT | O_EXCL, 0666); + tempfile->fd = open(tempfile->filename.buf, + O_RDWR | O_CREAT | O_EXCL | O_CLOEXEC, 0666); + if (O_CLOEXEC && tempfile->fd < 0 && errno == EINVAL) + /* Try again w/o O_CLOEXEC: the kernel might not support it */ + tempfile->fd = open(tempfile->filename.buf, + O_RDWR | O_CREAT | O_EXCL, 0666); if (tempfile->fd < 0) { strbuf_reset(&tempfile->filename); return -1; diff --git a/tempfile.h b/tempfile.h index 4219fe41bd..2f0038decd 100644 --- a/tempfile.h +++ b/tempfile.h @@ -33,6 +33,10 @@ * * calling `fdopen_tempfile()` to get a `FILE` pointer for the * open file and writing to the file using stdio. * + * Note that the file descriptor returned by create_tempfile() + * is marked O_CLOEXEC, so the new contents must be written by + * the current process, not any spawned one. + * * When finished writing, the caller can: * * * Close the file descriptor and remove the temporary file by |