kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Stefan-W. Hahn	6900679c2f	Replacing the system call pread() with lseek()/xread()/lseek() sequence. Using cygwin with cygwin.dll before 1.5.22 the system call pread() is buggy. This patch introduces NO_PREAD. If NO_PREAD is set git uses a sequence of lseek()/xread()/lseek() to emulate pread. Signed-off-by: Stefan-W. Hahn <stefan.hahn@s-hahn.de> Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Shawn O. Pearce	8e554429e8	Switch git_mmap to use pread. Now that Git depends on pread in index-pack its safe to say we can also depend on it within the git_mmap emulation we activate when NO_MMAP is set. On most systems pread should be slightly faster than an lseek/read/lseek sequence as its one system call vs. three system calls. We also now honor EAGAIN and EINTR error codes from pread and restart the prior read. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Shawn O. Pearce	d6779124b9	Rename gitfakemmap to git_mmap. This minor cleanup was suggested by Johannes Schindelin. The mmap is still fake in the sense that we don't support PROT_WRITE or MAP_SHARED with external modification at all, but that hasn't stopped us from using mmap() thoughout the Git code. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Junio C Hamano	1d182bd5f4	compat/inet_ntop: do not use u_int It is pointless. Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Junio C Hamano	85023577a8	simplify inclusion of system header files. This is a mechanical clean-up of the way *.c files include system header files. (1) sources under compat/, platform sha-1 implementations, and xdelta code are exempt from the following rules; (2) the first #include must be "git-compat-util.h" or one of our own header file that includes it first (e.g. config.h, builtin.h, pkt-line.h); (3) system headers that are included in "git-compat-util.h" need not be included in individual C source files. (4) "git-compat-util.h" does not have to include subsystem specific header files (e.g. expat.h). Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Junio C Hamano	7cdbff14d4	remove merge-recursive-old This frees the Porcelain-ish that comes with the core Python-free. Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Johannes Schindelin	0a3881d4cf	Seek back to current filepos when mmap()ing with NO_MMAP "git-index-pack --fix-thin" relies on mmap() not changing the current file position (otherwise the pack will be corrupted when writing the final SHA1). Meet that expectation. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Jon Loeliger	dd4676299d	Cleaned up git-daemon virtual hosting support. Standardized on lowercase hostnames from client. Added interpolation values for the IP address, port and canonical hostname of the server as it is contacted and named by the client and passed in via the extended args. Added --listen=host_or_ipaddr option suport. Renamed port variable as "listen_port" correspondingly as well. Documented mutual exclusivity of --inetd option with --user, --group, --listen and --port options. Added compat/inet_pton.c from Paul Vixie as needed. Small memory leaks need to be cleaned up still. Signed-off-by: Jon Loeliger <jdl@jdl.com> Signed-off-by: Junio C Hamano <junkio@cox.net>	18 years ago
Pavel Roskin	82e5a82fd7	Fix more typos, primarily in the code The only visible change is that git-blame doesn't understand "--compability" anymore, but it does accept "--compatibility" instead, which is already documented. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Peter Eriksen	817151e61a	Rename safe_strncpy() to strlcpy(). This cleans up the use of safe_strncpy() even more. Since it has the same semantics as strlcpy() use this name instead. Also move the definition from inside path.c to its own file compat/strlcpy.c, and use it conditionally at compile time, since some platforms already has strlcpy(). It's included in the same way as compat/setenv.c. Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Yakov Lerner	6ba68ab288	NO_INET_NTOP and compat/inet_ntop.c for some systems (e.g. old Cygwin). For systems which lack inet_ntop(), this adds compat/inet_ntop.c, and related build constant, NO_INET_NTOP. Older Cygwin(s) lack inet_ntop(). Signed-off-by: Yakov Lerner <iler.ml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Jason Riedy	731043fd4d	Add compat/unsetenv.c . Implement a (slow) unsetenv() for older systems. Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	4050c0df8e	Clean up compatibility definitions. This attempts to clean up the way various compatibility functions are defined and used. - A new header file, git-compat-util.h, is introduced. This looks at various NO_XXX and does necessary function name replacements, equivalent of -Dstrcasestr=gitstrcasestr in the Makefile. - Those function name replacements are removed from the Makefile. - Common features such as usage(), die(), xmalloc() are moved from cache.h to git-compat-util.h; cache.h includes git-compat-util.h itself. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	3a2674337c	compat/setenv: do not free what we fed putenv(3). Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Jason Riedy	e40b61fb6b	Add compat/setenv.c, use in git.c. There is no setenv() in Solaris 5.8. The trivial calls to setenv() were replaced by putenv() in a much earlier patch, but setenv() was used again in git.c. This patch just adds a compat/setenv.c. The rule for building git$(X) also needs to include compat. objects and compiler flags. Those are now in makefile vars COMPAT_OBJS and COMPAT_CFLAGS. Signed-off-by: E. Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	f48000fcbe	Yank writing-back support from gitfakemmap. We do not write through our use of mmap(), so make sure callers pass MAP_PRIVATE and remove support for writing changes back. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Johannes Schindelin	730d48a2ef	[PATCH] If NO_MMAP is defined, fake mmap() and munmap() Since some platforms do not support mmap() at all, and others do only just so, this patch introduces the option to fake mmap() and munmap() by malloc()ing and read()ing explicitely. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>	19 years ago
Junio C Hamano	dc56bc0341	Further clarify licensing status of compat/subprocess.py. PSF license explicitly states the files in Python distribution is compatible with GPL, and upstream clarified the licensing terms by shortening its file header. This version is a verbatim copy from release24-maint branch form Python CVS. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	28ad81f58e	Clarify dual license status of subprocess.py file. The author of the file we stole from Python 2.4 distribution, Peter Astrand <astrand@lysator.liu.se>, OK'ed to add this at the end of the licensing terms section of the file: Use of this file within git is permitted under GPLv2. Signed-off-by: Junio C Hamano <junkio@cox.net> (cherry picked from `089f20dce1` commit)	19 years ago
Junio C Hamano	089f20dce1	Clarify dual license status of subprocess.py file. The author of the file we stole from Python 2.4 distribution, Peter Astrand <astrand@lysator.liu.se>, OK'ed to add this at the end of the licensing terms section of the file: Use of this file within git is permitted under GPLv2. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Junio C Hamano	343d35c916	Ship our own copy of subprocess.py so people without the latest Python could run merge-recursive. Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	ef34af24dc	[PATCH] strcasestr compatibility replacement Some C libraries lack strcasestr(); add a stupid replacement to help folks with such. [jc: original Linus posting, updated with his "also need <ctype.h>", updated further with a fix from Joachim B Haga <cjhaga@fys.uio.no>"] Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago

20 Commits (d9ee53ce45b0f1c26285417b900b3c5735721f7e)