user/sven/git.git/argv-array.h, branch v2.26.0-rc2

argv-array: move doc to argv-array.h

2019-11-18T06:21:29Z

Move the documentation from Documentation/technical/api-argv-array.txt to argv-array.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-argv-array.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly Signed-off-by: Junio C Hamano

Merge branch 'ma/unpack-trees-free-msgs'

2018-05-30T12:51:29Z

Leak plugging. * ma/unpack-trees-free-msgs: unpack_trees_options: free messages when done argv-array: return the pushed string from argv_push*() merge-recursive: provide pair of `unpack_trees_{start,finish}()` merge: setup `opts` later in `checkout_fast_forward()`

argv-array: return the pushed string from argv_push*()

2018-05-22T02:58:50Z

Such an API change allows us to use an argv_array this way: struct argv_array to_free = ARGV_ARRAY_INIT; const char *msg; if (some condition) { msg = "constant string message"; ... other logic ... } else { msg = argv_array_pushf(&to_free, "format %s", var); } ... use "msg" ... ... do other things ... argv_array_clear(&to_free); Note that argv_array_pushl() and argv_array_pushv() are used to push one or more strings with a single call, so we do not return any one of these strings from these two functions in order to reduce the chance to misuse the API. Signed-off-by: Junio C Hamano Signed-off-by: Martin Ågren Signed-off-by: Junio C Hamano

argv_array: offer to split a string by whitespace

2018-04-26T03:52:57Z

This is a simple function that will interpret a string as a whitespace delimited list of values, and add those values into the array. Note: this function does not (yet) offer to split by arbitrary delimiters, or keep empty values in case of runs of whitespace, or de-quote Unix shell style. All fo this functionality can be added later, when and if needed. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

argv-array: add detach function

2016-02-22T22:50:32Z

The usual pattern for an argv array is to initialize it, push in some strings, and then clear it when done. Very occasionally, though, we must do other exotic things with the memory, like freeing the list but keeping the strings. Let's provide a detach function so that callers can make use of our API to build up the array, and then take ownership of it. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

argv-array: implement argv_array_pushv()

2015-06-15T19:40:49Z

When we have a null-terminated array, it would be useful to convert it or append it to an argv_array for further manipulation. Implement argv_array_pushv() which will push a null-terminated array of strings on to an argv_array. Signed-off-by: Paul Tan Signed-off-by: Junio C Hamano

argv-array: drop "detach" code

2014-05-15T16:49:12Z

The argv_array_detach function (and associated free() function) was really only useful for transferring ownership of the memory to a "struct child_process". Now that we have an internal argv_array in that struct, there are no callers left. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Add the LAST_ARG_MUST_BE_NULL macro

2013-07-19T16:26:15Z

The sentinel function attribute is not understood by versions of the gcc compiler prior to v4.0. At present, for earlier versions of gcc, the build issues 108 warnings related to the unknown attribute. In order to suppress the warnings, we conditionally define the LAST_ARG_MUST_BE_NULL macro to provide the sentinel attribute for gcc v4.0 and newer. Signed-off-by: Ramsay Jones Signed-off-by: Junio C Hamano

use "sentinel" function attribute for variadic lists

2013-07-10T05:23:09Z

This attribute can help gcc notice when callers forget to add a NULL sentinel to the end of the function. This is our first use of the sentinel attribute, but we shouldn't need to #ifdef for other compilers, as __attribute__ is already a no-op on non-gcc-compatible compilers. Suggested-by: Bert Wesarg More-Spots-Found-By: Matt Kraai Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Merge branch 'fa/remote-svn'

2012-10-25T10:42:02Z

A GSoC project. * fa/remote-svn: Add a test script for remote-svn remote-svn: add marks-file regeneration Add a svnrdump-simulator replaying a dump file for testing remote-svn: add incremental import remote-svn: Activate import/export-marks for fast-import Create a note for every imported commit containing svn metadata vcs-svn: add fast_export_note to create notes Allow reading svn dumps from files via file:// urls remote-svn, vcs-svn: Enable fetching to private refs When debug==1, start fast-import with "--stats" instead of "--quiet" Add documentation for the 'bidi-import' capability of remote-helpers Connect fast-import to the remote-helper via pipe, adding 'bidi-import' capability Add argv_array_detach and argv_array_free_detached Add svndump_init_fd to allow reading dumps from arbitrary FDs Add git-remote-testsvn to Makefile Implement a remote helper for svn in C