git/git-compat-util.h, branch v2.17.2

Sync with Git 2.16.4

2018-05-22T05:25:26Z

* maint-2.16: Git 2.16.4 Git 2.15.2 Git 2.14.4 Git 2.13.7 verify_path: disallow symlinks in .gitmodules update-index: stat updated files earlier verify_dotfile: mention case-insensitivity in comment verify_path: drop clever fallthrough skip_prefix: add case-insensitive variant is_{hfs,ntfs}_dotgitmodules: add tests is_ntfs_dotgit: match other .git files is_hfs_dotgit: match other .git files is_ntfs_dotgit: use a size_t for traversing string submodule-config: verify submodule names as paths

Sync with Git 2.15.2

2018-05-22T05:18:06Z

* maint-2.15: Git 2.15.2 Git 2.14.4 Git 2.13.7 verify_path: disallow symlinks in .gitmodules update-index: stat updated files earlier verify_dotfile: mention case-insensitivity in comment verify_path: drop clever fallthrough skip_prefix: add case-insensitive variant is_{hfs,ntfs}_dotgitmodules: add tests is_ntfs_dotgit: match other .git files is_hfs_dotgit: match other .git files is_ntfs_dotgit: use a size_t for traversing string submodule-config: verify submodule names as paths

Sync with Git 2.14.4

2018-05-22T05:15:14Z

* maint-2.14: Git 2.14.4 Git 2.13.7 verify_path: disallow symlinks in .gitmodules update-index: stat updated files earlier verify_dotfile: mention case-insensitivity in comment verify_path: drop clever fallthrough skip_prefix: add case-insensitive variant is_{hfs,ntfs}_dotgitmodules: add tests is_ntfs_dotgit: match other .git files is_hfs_dotgit: match other .git files is_ntfs_dotgit: use a size_t for traversing string submodule-config: verify submodule names as paths

Sync with Git 2.13.7

2018-05-22T05:10:49Z

* maint-2.13: Git 2.13.7 verify_path: disallow symlinks in .gitmodules update-index: stat updated files earlier verify_dotfile: mention case-insensitivity in comment verify_path: drop clever fallthrough skip_prefix: add case-insensitive variant is_{hfs,ntfs}_dotgitmodules: add tests is_ntfs_dotgit: match other .git files is_hfs_dotgit: match other .git files is_ntfs_dotgit: use a size_t for traversing string submodule-config: verify submodule names as paths

skip_prefix: add case-insensitive variant

2018-05-22T03:50:11Z

We have the convenient skip_prefix() helper, but if you want to do case-insensitive matching, you're stuck doing it by hand. We could add an extra parameter to the function to let callers ask for this, but the function is small and somewhat performance-critical. Let's just re-implement it for the case-insensitive version. Signed-off-by: Jeff King

wrapper: rename 'template' variables

2018-02-22T18:08:05Z

Rename C++ keyword in order to bring the codebase closer to being able to be compiled with a C++ compiler. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano

git-compat-util: introduce skip_to_optional_arg()

2017-12-12T00:10:12Z

We often accept both a "--key" option and a "--key=" option. These options currently are parsed using something like: if (!strcmp(arg, "--key")) { /* do something */ } else if (skip_prefix(arg, "--key=", &arg)) { /* do something with arg */ } which is a bit cumbersome compared to just: if (skip_to_optional_arg(arg, "--key", &arg)) { /* do something with arg */ } This also introduces skip_to_optional_arg_default() for the few cases where something different should be done when the first argument is exactly "--key" than when it is exactly "--key=". In general it is better for UI consistency and simplicity if "--key" and "--key=" do the same thing though, so that using skip_to_optional_arg() should be encouraged compared to skip_to_optional_arg_default(). Note that these functions can be used to parse any "key=value" string where "key" is also considered as valid, not just command line options. Signed-off-by: Christian Couder Signed-off-by: Junio C Hamano

Merge branch 'rj/no-sign-compare'

2017-09-29T02:23:42Z

Many codepaths have been updated to squelch -Wsign-compare warnings. * rj/no-sign-compare: ALLOC_GROW: avoid -Wsign-compare warnings cache.h: hex2chr() - avoid -Wsign-compare warnings commit-slab.h: avoid -Wsign-compare warnings git-compat-util.h: xsize_t() - avoid -Wsign-compare warnings

git-compat-util.h: xsize_t() - avoid -Wsign-compare warnings

2017-09-22T04:00:33Z

Signed-off-by: Ramsay Jones Signed-off-by: Junio C Hamano

git-compat-util: make UNLEAK less error-prone

2017-09-20T06:00:41Z

Commit 0e5bba5 ("add UNLEAK annotation for reducing leak false positives", 2017-09-08) introduced an UNLEAK macro to be used as "UNLEAK(var);", but its existing definitions leave semicolons that act as empty statements, which will lead to syntax errors, e.g. if (condition) UNLEAK(var); else something_else(var); would be broken with two statements between if (condition) and else. Lose the excess semicolon from the end of the macro replacement text. Signed-off-by: Jonathan Tan Signed-off-by: Junio C Hamano