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* Mechanical conversion to use prefixcmp()Junio C Hamano2007-02-201-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This mechanically converts strncmp() to use prefixcmp(), but only when the parameters match specific patterns, so that they can be verified easily. Leftover from this will be fixed in a separate step, including idiotic conversions like if (!strncmp("foo", arg, 3)) => if (!(-prefixcmp(arg, "foo"))) This was done by using this script in px.perl #!/usr/bin/perl -i.bak -p if (/strncmp\(([^,]+), "([^\\"]*)", (\d+)\)/ && (length($2) == $3)) { s|strncmp\(([^,]+), "([^\\"]*)", (\d+)\)|prefixcmp($1, "$2")|; } if (/strncmp\("([^\\"]*)", ([^,]+), (\d+)\)/ && (length($1) == $3)) { s|strncmp\("([^\\"]*)", ([^,]+), (\d+)\)|(-prefixcmp($2, "$1"))|; } and running: $ git grep -l strncmp -- '*.c' | xargs perl px.perl Signed-off-by: Junio C Hamano <junkio@cox.net>
* Commands requiring a work tree must not run in GIT_DIRJohannes Schindelin2007-02-051-1/+9
| | | | | | | | This patch helps when you accidentally run something like git-clean in the git directory instead of the work tree. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* simplify inclusion of system header files.Junio C Hamano2006-12-201-2/+0
| | | | | | | | | | | | | | | | | | | | 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>
* ls-files: Give hints when errors happen.Andreas Ericsson2006-12-011-1/+5
| | | | | | | | | | | | | | | | | Without this patch "git commit file.c file2.c" produces the not so stellar output: error: pathspec 'file.c' did not match any. error: pathspec 'file2.c' did not match any. With this patch, the output is changed to: error: pathspec 'file.c' did not match any file(s) known to git. error: pathspec 'file2.c' did not match any file(s) known to git. Did you forget to 'git add'? Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
* remove unnecessary initializationsDavid Rientjes2006-08-151-13/+14
| | | | | | | | [jc: I needed to hand merge the changes to the updated codebase, so the result needs to be checked.] Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Fix up some fallout from "setup_git_directory()" cleanupsLinus Torvalds2006-07-311-8/+7
| | | | | | | | | | | | | | | git-ls-files was broken by the setup_git_directory() calling changes, because I had missed the fact that the "prefix" variable in that file was static to the whole file, and unlike git-ls-tree (where I had fixed it up), it ended up using two different variables with the same name depending on what the scoping happened to be. This fixes it up properly (by just removing the static variable, and passing the automatic one around properly), and git-ls-files should work again. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Call setup_git_directory() much earlierLinus Torvalds2006-07-291-2/+1
| | | | | | | | | This changes the calling convention of built-in commands and passes the "prefix" (i.e. pathname of $PWD relative to the project root level) down to them. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'jc/builtin-n-tar-tree' into nextJunio C Hamano2006-05-231-353/+28
| | | | | | | | | | | | * jc/builtin-n-tar-tree: Builtin git-diff-files, git-diff-index, git-diff-stages, and git-diff-tree. Builtin git-show-branch. Builtin git-apply. Builtin git-commit-tree. Builtin git-read-tree. Builtin git-tar-tree. Builtin git-ls-tree. Builtin git-ls-files.
* Builtin git-ls-files.Peter Eriksen2006-05-231-0/+824
Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>