kernel/git - git - PowerEL Git System

Tree: 675a0fe297

Author	SHA1	Message	Date
Erik Faye-Lund	d1b6e6e015	win32: use our own dirent.h The mingw-runtime implemenation of opendir, readdir and closedir sets errno to 0 on success, something that POSIX explicitly forbids. `3ba7a06` ("A loose object is not corrupt if it cannot be read due to EMFILE") introduce a dependency on this behaviour, leading to a broken "git clone" on Windows. compat/mingw.c contains an implementation of readdir, and compat/msvc.c contains implementations of opendir and closedir. Move these to compat/win32/dirent.[ch], and change to our own DIR structure at the same time. This provides a generic Win32-implementation of opendir, readdir and closedir which works on both MinGW and MSVC and does not reset errno, and as a result git clone is working again on Windows. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Erik Faye-Lund	e7772600e9	msvc: opendir: handle paths ending with a slash Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Erik Faye-Lund	9585ed519c	win32: dirent: handle errors Previously all error conditions were ignored. Be nice, and set errno when we should. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Erik Faye-Lund	20c6788ace	msvc: opendir: do not start the search compat/mingw.c's readdir expects to be the one that starts the search, and if it isn't, then the first entry will be missing or incorrect. Fix this by removing the call to _findfirst, and initializing dd_handle to INVALID_HANDLE_VALUE. At the same time, make sure we use FindClose instead of _findclose, which is symmetric to readdir's FindFirstFile. Take into account that the find-handle might already be closed by readdir. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Erik Faye-Lund	17194c1e96	msvc: opendir: allocate enough memory The defintion of DIR expects the allocating function to extend dd_name by over-allocating. This is not currently done in our implementation of opendir. Fix this. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Erik Faye-Lund	599b0bf438	msvc: opendir: fix malloc-failure Previsouly, the code checked for malloc-failure after it had accessed the returned pointer. Move the check a bit earlier to avoid segfault. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Frank Li	d75f8e6131	Add platform files for porting to MSVC Add msvc.c and msvc.h to build git under MSVC. Signed-off-by: Frank Li <lznuaa@gmail.com> Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>	15 years ago