diff options
51 files changed, 424 insertions, 136 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index 78ee906319..155e925fba 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -169,9 +169,10 @@ core.autocrlf:: writing to the filesystem. The variable can be set to 'input', in which case the conversion happens only while reading from the filesystem but files are written out with - `LF` at the end of lines. Currently, which paths to consider - "text" (i.e. be subjected to the autocrlf mechanism) is - decided purely based on the contents. + `LF` at the end of lines. A file is considered + "text" (i.e. be subjected to the autocrlf mechanism) based on + the file's `crlf` attribute, or if `crlf` is unspecified, + based on the file's contents. See linkgit:gitattributes[5]. core.safecrlf:: If true, makes git check if converting `CRLF` as controlled by @@ -380,8 +381,9 @@ Common unit suffixes of 'k', 'm', or 'g' are supported. core.excludesfile:: In addition to '.gitignore' (per-directory) and '.git/info/exclude', git looks into this file for patterns - of files which are not meant to be tracked. See - linkgit:gitignore[5]. + of files which are not meant to be tracked. "{tilde}/" is expanded + to the value of `$HOME` and "{tilde}user/" to the specified user's + home directory. See linkgit:gitignore[5]. core.editor:: Commands such as `commit` and `tag` that lets you edit @@ -681,6 +683,8 @@ color.ui:: commit.template:: Specify a file to use as the template for new commit messages. + "{tilde}/" is expanded to the value of `$HOME` and "{tilde}user/" to the + specified user's home directory. diff.autorefreshindex:: When using 'git-diff' to compare with work tree diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt index 33e0ef1f6d..ca5e1e8653 100644 --- a/Documentation/git-rebase.txt +++ b/Documentation/git-rebase.txt @@ -228,13 +228,23 @@ OPTIONS Use merging strategies to rebase. When the recursive (default) merge strategy is used, this allows rebase to be aware of renames on the upstream side. ++ +Note that a rebase merge works by replaying each commit from the working +branch on top of the <upstream> branch. Because of this, when a merge +conflict happens, the side reported as 'ours' is the so-far rebased +series, starting with <upstream>, and 'theirs' is the working branch. In +other words, the sides are swapped. -s <strategy>:: --strategy=<strategy>:: Use the given merge strategy. - If there is no `-s` option, a built-in list of strategies - is used instead ('git-merge-recursive' when merging a single - head, 'git-merge-octopus' otherwise). This implies --merge. + If there is no `-s` option 'git-merge-recursive' is used + instead. This implies --merge. ++ +Because 'git-rebase' replays each commit from the working branch +on top of the <upstream> branch using the given strategy, using +the 'ours' strategy simply discards all patches from the <branch>, +which makes little sense. -q:: --quiet:: diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt index 82a3d29673..c272c92d4b 100644 --- a/Documentation/git-remote.txt +++ b/Documentation/git-remote.txt @@ -13,10 +13,10 @@ SYNOPSIS 'git remote add' [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url> 'git remote rename' <old> <new> 'git remote rm' <name> -'git remote set-head' <name> [-a | -d | <branch>] -'git remote show' [-n] <name> +'git remote set-head' <name> (-a | -d | <branch>) +'git remote' [-v | --verbose] 'show' [-n] <name> 'git remote prune' [-n | --dry-run] <name> -'git remote update' [-p | --prune] [group | remote]... +'git remote' [-v | --verbose] 'update' [-p | --prune] [group | remote]... DESCRIPTION ----------- @@ -30,6 +30,7 @@ OPTIONS -v:: --verbose:: Be a little more verbose and show remote url after name. + NOTE: This must be placed between `remote` and `subcommand`. COMMANDS diff --git a/Documentation/merge-strategies.txt b/Documentation/merge-strategies.txt index 4365b7e842..42910a3d5e 100644 --- a/Documentation/merge-strategies.txt +++ b/Documentation/merge-strategies.txt @@ -29,8 +29,9 @@ octopus:: pulling or merging more than one branch. ours:: - This resolves any number of heads, but the result of the - merge is always the current branch head. It is meant to + This resolves any number of heads, but the resulting tree of the + merge is always that of the current branch head, effectively + ignoring all changes from all other branches. It is meant to be used to supersede old development history of side branches. diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt index 09462021ea..7ff6a6ce22 100644 --- a/Documentation/pretty-formats.txt +++ b/Documentation/pretty-formats.txt @@ -135,6 +135,10 @@ The placeholders are: - '%m': left, right or boundary mark - '%n': newline - '%x00': print a byte from a hex code +- '%w([<w>[,<i1>[,<i2>]]])': switch line wrapping, like the -w option of + linkgit:git-shortlog[1]. NOTE: Color placeholders (`%C*`) are not + recognized as having no width, so they should not be put into wrapped + sections. NOTE: Some placeholders may depend on other options given to the revision traversal engine. For example, the `%g*` reflog options will diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index 269ec475e6..27d97b6d1e 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -2569,7 +2569,7 @@ them again with linkgit:git-am[1]. Other tools ----------- -There are numerous other tools, such as StGIT, which exist for the +There are numerous other tools, such as StGit, which exist for the purpose of maintaining a patch series. These are outside of the scope of this manual. @@ -4275,7 +4275,7 @@ You see, Git is actually the best tool to find out about the source of Git itself! [[glossary]] -GIT Glossary +Git Glossary ============ include::glossary-content.txt[] @@ -1669,6 +1669,7 @@ GIT-CFLAGS: .FORCE-GIT-CFLAGS # and the first level quoting from the shell that runs "echo". GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@ + @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@ @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@ @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@ @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@ diff --git a/builtin-commit.c b/builtin-commit.c index d525b894ec..09d28405ec 100644 --- a/builtin-commit.c +++ b/builtin-commit.c @@ -999,7 +999,7 @@ static int git_commit_config(const char *k, const char *v, void *cb) struct wt_status *s = cb; if (!strcmp(k, "commit.template")) - return git_config_string(&template_file, k, v); + return git_config_pathname(&template_file, k, v); return git_status_config(k, v, s); } diff --git a/builtin-fsck.c b/builtin-fsck.c index 2d88e4570f..0e5faae381 100644 --- a/builtin-fsck.c +++ b/builtin-fsck.c @@ -47,6 +47,7 @@ static void objreport(struct object *obj, const char *severity, fputs("\n", stderr); } +__attribute__((format (printf, 2, 3))) static int objerror(struct object *obj, const char *err, ...) { va_list params; @@ -57,6 +58,7 @@ static int objerror(struct object *obj, const char *err, ...) return -1; } +__attribute__((format (printf, 3, 4))) static int fsck_error_func(struct object *obj, int type, const char *err, ...) { va_list params; diff --git a/builtin-grep.c b/builtin-grep.c index 01be9bf7ff..a5b6719a1a 100644 --- a/builtin-grep.c +++ b/builtin-grep.c @@ -367,7 +367,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached) push_arg("-h"); if (opt->regflags & REG_EXTENDED) push_arg("-E"); - if (opt->regflags & REG_ICASE) + if (opt->ignore_case) push_arg("-i"); if (opt->binary == GREP_BINARY_NOMATCH) push_arg("-I"); @@ -433,7 +433,11 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached) if (opt->color_external && strlen(opt->color_external) > 0) push_arg(opt->color_external); + } else { + unsetenv("GREP_COLOR"); + unsetenv("GREP_COLORS"); } + unsetenv("GREP_OPTIONS"); hit = 0; argc = nr; @@ -706,8 +710,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix) OPT_GROUP(""), OPT_BOOLEAN('v', "invert-match", &opt.invert, "show non-matching lines"), - OPT_BIT('i', "ignore-case", &opt.regflags, - "case insensitive matching", REG_ICASE), + OPT_BOOLEAN('i', "ignore-case", &opt.ignore_case, + "case insensitive matching"), OPT_BOOLEAN('w', "word-regexp", &opt.word_regexp, "match patterns only at word boundaries"), OPT_SET_INT('a', "text", &opt.binary, @@ -837,6 +841,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix) external_grep_allowed = 0; if (!opt.pattern_list) die("no pattern given."); + if (!opt.fixed && opt.ignore_case) + opt.regflags |= REG_ICASE; if ((opt.regflags != REG_NEWLINE) && opt.fixed) die("cannot mix --fixed-strings and regexp"); compile_grep_patterns(&opt); diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c index c90cd312ac..3c4f0753fe 100644 --- a/builtin-mailinfo.c +++ b/builtin-mailinfo.c @@ -26,6 +26,7 @@ static struct strbuf charset = STRBUF_INIT; static int patch_lines; static struct strbuf **p_hdr_data, **s_hdr_data; static int use_scissors; +static int use_inbody_headers = 1; #define MAX_HDR_PARSED 10 #define MAX_BOUNDARIES 5 @@ -774,10 +775,17 @@ static int handle_commit_msg(struct strbuf *line) strbuf_ltrim(line); if (!line->len) return 0; + } + + if (use_inbody_headers && still_looking) { still_looking = check_header(line, s_hdr_data, 0); if (still_looking) return 0; - } + } else + /* Only trim the first (blank) line of the commit message + * when ignoring in-body headers. + */ + still_looking = 0; /* normalize the log message to UTF-8. */ if (metainfo_charset) @@ -1033,6 +1041,8 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix) use_scissors = 1; else if (!strcmp(argv[1], "--no-scissors")) use_scissors = 0; + else if (!strcmp(argv[1], "--no-inbody-headers")) + use_inbody_headers = 0; else usage(mailinfo_usage); argc--; argv++; diff --git a/builtin-remote.c b/builtin-remote.c index 9aafc19c4d..b08608ef96 100644 --- a/builtin-remote.c +++ b/builtin-remote.c @@ -12,10 +12,45 @@ static const char * const builtin_remote_usage[] = { "git remote add [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>", "git remote rename <old> <new>", "git remote rm <name>", - "git remote set-head <name> [-a | -d | <branch>]", - "git remote show [-n] <name>", + "git remote set-head <name> (-a | -d | <branch>)", + "git remote [-v | --verbose] show [-n] <name>", "git remote prune [-n | --dry-run] <name>", - "git remote [-v | --verbose] update [-p | --prune] [group]", + "git remote [-v | --verbose] update [-p | --prune] [group | remote]", + NULL +}; + +static const char * const builtin_remote_add_usage[] = { + "git remote add [<options>] <name> <url>", + NULL +}; + +static const char * const builtin_remote_rename_usage[] = { + "git remote rename <old> <new>", + NULL +}; + +static const char * const builtin_remote_rm_usage[] = { + "git remote rm <name>", + NULL +}; + +static const char * const builtin_remote_sethead_usage[] = { + "git remote set-head <name> (-a | -d | <branch>])", + NULL +}; + +static const char * const builtin_remote_show_usage[] = { + "git remote show [<options>] <name>", + NULL +}; + +static const char * const builtin_remote_prune_usage[] = { + "git remote prune [<options>] <name>", + NULL +}; + +static const char * const builtin_remote_update_usage[] = { + "git remote update [<options>] [<group> | <remote>]...", NULL }; @@ -70,7 +105,6 @@ static int add(int argc, const char **argv) int i; struct option options[] = { - OPT_GROUP("add specific options"), OPT_BOOLEAN('f', "fetch", &fetch, "fetch the remote branches"), OPT_CALLBACK('t', "track", &track, "branch", "branch(es) to track", opt_parse_track), @@ -79,11 +113,11 @@ static int add(int argc, const char **argv) OPT_END() }; - argc = parse_options(argc, argv, NULL, options, builtin_remote_usage, + argc = parse_options(argc, argv, NULL, options, builtin_remote_add_usage, 0); if (argc < 2) - usage_with_options(builtin_remote_usage, options); + usage_with_options(builtin_remote_add_usage, options); name = argv[0]; url = argv[1]; @@ -540,7 +574,7 @@ static int mv(int argc, const char **argv) int i; if (argc != 3) - usage_with_options(builtin_remote_usage, options); + usage_with_options(builtin_remote_rename_usage, options); rename.old = argv[1]; rename.new = argv[2]; @@ -681,7 +715,7 @@ static int rm(int argc, const char **argv) int i, result; if (argc != 2) - usage_with_options(builtin_remote_usage, options); + usage_with_options(builtin_remote_rm_usage, options); remote = remote_get(argv[1]); if (!remote) @@ -976,7 +1010,6 @@ static int show(int argc, const char **argv) { int no_query = 0, result = 0, query_flag = 0; struct option options[] = { - OPT_GROUP("show specific options"), OPT_BOOLEAN('n', NULL, &no_query, "do not query remotes"), OPT_END() }; @@ -984,7 +1017,7 @@ static int show(int argc, const char **argv) struct string_list info_list = { NULL, 0, 0, 0 }; struct show_info info; - argc = parse_options(argc, argv, NULL, options, builtin_remote_usage, + argc = parse_options(argc, argv, NULL, options, builtin_remote_show_usage, 0); if (argc < 1) @@ -1081,14 +1114,13 @@ static int set_head(int argc, const char **argv) char *head_name = NULL; struct option options[] = { - OPT_GROUP("set-head specific options"), OPT_BOOLEAN('a', "auto", &opt_a, "set refs/remotes/<name>/HEAD according to remote"), OPT_BOOLEAN('d', "delete", &opt_d, "delete refs/remotes/<name>/HEAD"), OPT_END() }; - argc = parse_options(argc, argv, NULL, options, builtin_remote_usage, + argc = parse_options(argc, argv, NULL, options, builtin_remote_sethead_usage, 0); if (argc) strbuf_addf(&buf, "refs/remotes/%s/HEAD", argv[0]); @@ -1114,7 +1146,7 @@ static int set_head(int argc, const char **argv) if (delete_ref(buf.buf, NULL, REF_NODEREF)) result |= error("Could not delete %s", buf.buf); } else - usage_with_options(builtin_remote_usage, options); + usage_with_options(builtin_remote_sethead_usage, options); if (head_name) { unsigned char sha1[20]; @@ -1138,16 +1170,15 @@ static int prune(int argc, const char **argv) { int dry_run = 0, result = 0; struct option options[] = { - OPT_GROUP("prune specific options"), OPT__DRY_RUN(&dry_run), OPT_END() }; - argc = parse_options(argc, argv, NULL, options, builtin_remote_usage, + argc = parse_options(argc, argv, NULL, options, builtin_remote_prune_usage, 0); if (argc < 1) - usage_with_options(builtin_remote_usage, options); + usage_with_options(builtin_remote_prune_usage, options); for (; argc; argc--, argv++) result |= prune_remote(*argv, dry_run); @@ -1228,13 +1259,12 @@ static int update(int argc, const char **argv) struct string_list list = { NULL, 0, 0, 0 }; static const char *default_argv[] = { NULL, "default", NULL }; struct option options[] = { - OPT_GROUP("update specific options"), OPT_BOOLEAN('p', "prune", &prune, "prune remotes after fetching"), OPT_END() }; - argc = parse_options(argc, argv, NULL, options, builtin_remote_usage, + argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage, PARSE_OPT_KEEP_ARGV0); if (argc < 2) { argc = 2; @@ -1334,7 +1364,7 @@ static int show_all(void) int cmd_remote(int argc, const char **argv, const char *prefix) { struct option options[] = { - OPT__VERBOSE(&verbose), + OPT_BOOLEAN('v', "verbose", &verbose, "be verbose; must be placed before a subcommand"), OPT_END() }; int result; diff --git a/builtin-update-index.c b/builtin-update-index.c index 92beaaf4b3..a6b7f2d636 100644 --- a/builtin-update-index.c +++ b/builtin-update-index.c @@ -27,6 +27,7 @@ static int mark_valid_only; #define MARK_VALID 1 #define UNMARK_VALID 2 +__attribute__((format (printf, 1, 2))) static void report(const char *fmt, ...) { va_list vp; diff --git a/builtin-upload-archive.c b/builtin-upload-archive.c index 29446e84cc..73f788ef24 100644 --- a/builtin-upload-archive.c +++ b/builtin-upload-archive.c @@ -67,6 +67,7 @@ static int run_upload_archive(int argc, const char **argv, const char *prefix) return write_archive(sent_argc, sent_argv, prefix, 0); } +__attribute__((format (printf, 1, 2))) static void error_clnt(const char *fmt, ...) { char buf[1024]; @@ -649,6 +649,7 @@ int set_shared_perm(const char *path, int mode); #define adjust_shared_perm(path) set_shared_perm((path), 0) int safe_create_leading_directories(char *path); int safe_create_leading_directories_const(const char *path); +extern char *expand_user_path(const char *path); char *enter_repo(char *path, int strict); static inline int is_absolute_path(const char *path) { @@ -909,6 +910,7 @@ extern unsigned long git_config_ulong(const char *, const char *); extern int git_config_bool_or_int(const char *, const char *, int *); extern int git_config_bool(const char *, const char *); extern int git_config_string(const char **, const char *, const char *); +extern int git_config_pathname(const char **, const char *, const char *); extern int git_config_set(const char *, const char *); extern int git_config_set_multivar(const char *, const char *, const char *, int); extern int git_config_rename_section(const char *, const char *); @@ -967,7 +969,9 @@ extern void *alloc_object_node(void); extern void alloc_report(void); /* trace.c */ +__attribute__((format (printf, 1, 2))) extern void trace_printf(const char *format, ...); +__attribute__((format (printf, 2, 3))) extern void trace_argv_printf(const char **argv, const char *format, ...); /* convert.c */ @@ -29,7 +29,9 @@ int git_color_default_config(const char *var, const char *value, void *cb); int git_config_colorbool(const char *var, const char *value, int stdout_is_tty); void color_parse(const char *value, const char *var, char *dst); void color_parse_mem(const char *value, int len, const char *var, char *dst); +__attribute__((format (printf, 3, 4))) int color_fprintf(FILE *fp, const char *color, const char *fmt, ...); +__attribute__((format (printf, 3, 4))) int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...); int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf); @@ -351,6 +351,16 @@ int git_config_string(const char **dest, const char *var, const char *value) return 0; } +int git_config_pathname(const char **dest, const char *var, const char *value) +{ + if (!value) + return config_error_nonbool(var); + *dest = expand_user_path(value); + if (!*dest) + die("Failed to expand user dir in: '%s'", value); + return 0; +} + static int git_default_core_config(const char *var, const char *value) { /* This needs a better name */ @@ -479,7 +489,7 @@ static int git_default_core_config(const char *var, const char *value) return git_config_string(&editor_program, var, value); if (!strcmp(var, "core.excludesfile")) - return git_config_string(&excludes_file, var, value); + return git_config_pathname(&excludes_file, var, value); if (!strcmp(var, "core.whitespace")) { if (!value) diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index bd66639d48..11bf17a86c 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -21,13 +21,7 @@ # 2) Added the following line to your .bashrc: # source ~/.git-completion.sh # -# 3) You may want to make sure the git executable is available -# in your PATH before this script is sourced, as some caching -# is performed while the script loads. If git isn't found -# at source time then all lookups will be done on demand, -# which may be slightly slower. -# -# 4) Consider changing your PS1 to also show the current branch: +# 3) Consider changing your PS1 to also show the current branch: # PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ ' # # The argument to __git_ps1 will be displayed only if you @@ -324,12 +318,8 @@ __git_remotes () done } -__git_merge_strategies () +__git_list_merge_strategies () { - if [ -n "${__git_merge_strategylist-}" ]; then - echo "$__git_merge_strategylist" - return - fi git merge -s help 2>&1 | sed -n -e '/[Aa]vailable strategies are: /,/^$/{ s/\.$// @@ -339,8 +329,17 @@ __git_merge_strategies () p }' } -__git_merge_strategylist= -__git_merge_strategylist=$(__git_merge_strategies 2>/dev/null) + +__git_merge_strategies= +# 'git merge -s help' (and thus detection of the merge strategy +# list) fails, unfortunately, if run outside of any git working +# tree. __git_merge_strategies is set to the empty string in +# that case, and the detection will be repeated the next time it +# is needed. +__git_compute_merge_strategies () +{ + : ${__git_merge_strategies:=$(__git_list_merge_strategies)} +} __git_complete_file () { @@ -474,27 +473,24 @@ __git_complete_remote_or_refspec () __git_complete_strategy () { + __git_compute_merge_strategies case "${COMP_WORDS[COMP_CWORD-1]}" in -s|--strategy) - __gitcomp "$(__git_merge_strategies)" + __gitcomp "$__git_merge_strategies" return 0 esac local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --strategy=*) - __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}" + __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}" return 0 ;; esac return 1 } -__git_all_commands () +__git_list_all_commands () { - if [ -n "${__git_all_commandlist-}" ]; then - echo "$__git_all_commandlist" - return - fi local i IFS=" "$'\n' for i in $(git help -a|egrep '^ [a-zA-Z0-9]') do @@ -504,17 +500,18 @@ __git_all_commands () esac done } -__git_all_commandlist= -__git_all_commandlist="$(__git_all_commands 2>/dev/null)" -__git_porcelain_commands () +__git_all_commands= +__git_compute_all_commands () +{ + : ${__git_all_commands:=$(__git_list_all_commands)} +} + +__git_list_porcelain_commands () { - if [ -n "${__git_porcelain_commandlist-}" ]; then - echo "$__git_porcelain_commandlist" - return - fi local i IFS=" "$'\n' - for i in "help" $(__git_all_commands) + __git_compute_all_commands + for i in "help" $__git_all_commands do case $i in *--*) : helper pattern;; @@ -595,8 +592,13 @@ __git_porcelain_commands () esac done } -__git_porcelain_commandlist= -__git_porcelain_commandlist="$(__git_porcelain_commands 2>/dev/null)" + +__git_porcelain_commands= +__git_compute_porcelain_commands () +{ + __git_compute_all_commands + : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)} +} __git_aliases () { @@ -1088,7 +1090,8 @@ _git_help () return ;; esac - __gitcomp "$(__git_all_commands) + __git_compute_all_commands + __gitcomp "$__git_all_commands attributes cli core-tutorial cvs-migration diffcore gitk glossary hooks ignore modules repository-layout tutorial tutorial-2 @@ -1444,7 +1447,8 @@ _git_config () return ;; pull.twohead|pull.octopus) - __gitcomp "$(__git_merge_strategies)" + __git_compute_merge_strategies + __gitcomp "$__git_merge_strategies" return ;; color.branch|color.diff|color.interactive|\ @@ -1545,7 +1549,8 @@ _git_config () pager.*) local pfx="${cur%.*}." cur="${cur#*.}" - __gitcomp "$(__git_all_commands)" "$pfx" "$cur" + __git_compute_all_commands + __gitcomp "$__git_all_commands" "$pfx" "$cur" return ;; remote.*.*) @@ -2142,7 +2147,8 @@ _git () --help " ;; - *) __gitcomp "$(__git_porcelain_commands) $(__git_aliases)" ;; + *) __git_compute_porcelain_commands + __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;; esac return fi @@ -77,6 +77,7 @@ static void logreport(int priority, const char *err, va_list params) } } +__attribute__((format (printf, 1, 2))) static void logerror(const char *err, ...) { va_list params; @@ -85,6 +86,7 @@ static void logerror(const char *err, ...) va_end(params); } +__attribute__((format (printf, 1, 2))) static void loginfo(const char *err, ...) { va_list params; diff --git a/diffcore-break.c b/diffcore-break.c index d7097bb576..3a7b60a037 100644 --- a/diffcore-break.c +++ b/diffcore-break.c @@ -69,7 +69,7 @@ static int should_break(struct diff_filespec *src, return 0; /* we do not break too small filepair */ if (diffcore_count_changes(src, dst, - NULL, NULL, + &src->cnt_data, &dst->cnt_data, 0, &src_copied, &literal_added)) return 0; @@ -204,12 +204,16 @@ void diffcore_break(int break_score) dp->score = score; dp->broken_pair = 1; + diff_free_filespec_blob(p->one); + diff_free_filespec_blob(p->two); free(p); /* not diff_free_filepair(), we are * reusing one and two here. */ continue; } } + diff_free_filespec_data(p->one); + diff_free_filespec_data(p->two); diff_q(&outq, p); } free(q->queue); diff --git a/diffcore-rename.c b/diffcore-rename.c index 63ac998bfa..d6fd3cacd6 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -523,10 +523,13 @@ void diffcore_rename(struct diff_options *options) this_src.dst = i; this_src.src = j; record_if_better(m, &this_src); + /* + * Once we run estimate_similarity, + * We do not need the text anymore. + */ diff_free_filespec_blob(one); + diff_free_filespec_blob(two); } - /* We do not need the text anymore */ - diff_free_filespec_blob(two); dst_cnt++; } @@ -17,6 +17,7 @@ typedef int (*fsck_walk_func)(struct object *obj, int type, void *data); /* callback for fsck_object, type is FSCK_ERROR or FSCK_WARN */ typedef int (*fsck_error)(struct object *obj, int type, const char *err, ...); +__attribute__((format (printf, 3, 4))) int fsck_error_function(struct object *obj, int type, const char *fmt, ...); /* descend in all linked child objects @@ -289,7 +289,7 @@ split_patches () { prec=4 dotest="$GIT_DIR/rebase-apply" sign= utf8=t keep= skip= interactive= resolved= rebasing= abort= -resolvemsg= resume= scissors= +resolvemsg= resume= scissors= no_inbody_headers= git_apply_opt= committer_date_is_author_date= ignore_date= @@ -322,7 +322,7 @@ do --abort) abort=t ;; --rebasing) - rebasing=t threeway=t keep=t scissors=f ;; + rebasing=t threeway=t keep=t scissors=f no_inbody_headers=t ;; -d|--dotest) die "-d option is no longer supported. Do not use." ;; @@ -448,6 +448,7 @@ else echo "$utf8" >"$dotest/utf8" echo "$keep" >"$dotest/keep" echo "$scissors" >"$dotest/scissors" + echo "$no_inbody_headers" >"$dotest/no_inbody_headers" echo "$GIT_QUIET" >"$dotest/quiet" echo 1 >"$dotest/next" if test -n "$rebasing" @@ -495,6 +496,12 @@ t) f) scissors=--no-scissors ;; esac +if test "$(cat "$dotest/no_inbody_headers")" = t +then + no_inbody_headers=--no-inbody-headers +else + no_inbody_headers= +fi if test "$(cat "$dotest/quiet")" = t then GIT_QUIET=t @@ -549,7 +556,7 @@ do # by the user, or the user can tell us to do so by --resolved flag. case "$resume" in '') - git mailinfo $keep $scissors $utf8 "$dotest/msg" "$dotest/patch" \ + git mailinfo $keep $no_inbody_headers $scissors $utf8 "$dotest/msg" "$dotest/patch" \ <"$dotest/$msgnum" >"$dotest/info" || stop_here $this @@ -41,6 +41,7 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt) int err; p->word_regexp = opt->word_regexp; + p->ignore_case = opt->ignore_case; if (opt->fixed || is_fixed(p->pattern)) p->fixed = 1; @@ -262,9 +263,15 @@ static void show_name(struct grep_opt *opt, const char *name) printf("%s%c", name, opt->null_following_name ? '\0' : '\n'); } -static int fixmatch(const char *pattern, char *line, regmatch_t *match) + +static int fixmatch(const char *pattern, char *line, int ignore_case, regmatch_t *match) { - char *hit = strstr(line, pattern); + char *hit; + if (ignore_case) + hit = strcasestr(line, pattern); + else + hit = strstr(line, pattern); + if (!hit) { match->rm_so = match->rm_eo = -1; return REG_NOMATCH; @@ -326,7 +333,7 @@ static int match_one_pattern(struct grep_pat *p, char *bol, char *eol, again: if (p->fixed) - hit = !fixmatch(p->pattern, bol, pmatch); + hit = !fixmatch(p->pattern, bol, p->ignore_case, pmatch); else hit = !regexec(&p->regexp, bol, 1, pmatch, eflags); @@ -32,6 +32,7 @@ struct grep_pat { enum grep_header_field field; regex_t regexp; unsigned fixed:1; + unsigned ignore_case:1; unsigned word_regexp:1; }; @@ -64,6 +65,7 @@ struct grep_opt { regex_t regexp; int linenum; int invert; + int ignore_case; int status_only; int name_only; int unmatch_name_only; diff --git a/imap-send.c b/imap-send.c index 834301cf40..de8114bac0 100644 --- a/imap-send.c +++ b/imap-send.c @@ -104,13 +104,16 @@ static const char imap_send_usage[] = "git imap-send < <mbox>"; static int Verbose, Quiet; +__attribute__((format (printf, 1, 2))) static void imap_info(const char *, ...); +__attribute__((format (printf, 1, 2))) static void imap_warn(const char *, ...); static char *next_arg(char **); static void free_generic_messages(struct message *); +__attribute__((format (printf, 3, 4))) static int nfsnprintf(char *buf, int blen, const char *fmt, ...); static int nfvasprintf(char **strp, const char *fmt, va_list ap) @@ -562,6 +565,7 @@ static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx, return cmd; } +__attribute__((format (printf, 3, 4))) static struct imap_cmd *issue_imap_cmd(struct imap_store *ctx, struct imap_cmd_cb *cb, const char *fmt, ...) @@ -575,6 +579,7 @@ static struct imap_cmd *issue_imap_cmd(struct imap_store *ctx, return ret; } +__attribute__((format (printf, 3, 4))) static int imap_exec(struct imap_store *ctx, struct imap_cmd_cb *cb, const char *fmt, ...) { @@ -590,6 +595,7 @@ static int imap_exec(struct imap_store *ctx, struct imap_cmd_cb *cb, return get_cmd_result(ctx, cmdp); } +__attribute__((format (printf, 3, 4))) static int imap_exec_m(struct imap_store *ctx, struct imap_cmd_cb *cb, const char *fmt, ...) { @@ -880,7 +886,7 @@ static int get_cmd_result(struct imap_store *ctx, struct imap_cmd *tcmd) if (!strcmp("NO", arg)) { if (cmdp->cb.create && cmd && (cmdp->cb.trycreate || !memcmp(cmd, "[TRYCREATE]", 11))) { /* SELECT, APPEND or UID COPY */ p = strchr(cmdp->cmd, '"'); - if (!issue_imap_cmd(ctx, NULL, "CREATE \"%.*s\"", strchr(p + 1, '"') - p + 1, p)) { + if (!issue_imap_cmd(ctx, NULL, "CREATE \"%.*s\"", (int)(strchr(p + 1, '"') - p + 1), p)) { resp = RESP_BAD; goto normal; } diff --git a/merge-recursive.c b/merge-recursive.c index f55b7ebe11..baabe2c356 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -86,6 +86,7 @@ static void flush_output(struct merge_options *o) } } +__attribute__((format (printf, 3, 4))) static void output(struct merge_options *o, int v, const char *fmt, ...) { int len; @@ -214,7 +215,8 @@ struct tree *write_tree_from_memory(struct merge_options *o) for (i = 0; i < active_nr; i++) { struct cache_entry *ce = active_cache[i]; if (ce_stage(ce)) - output(o, 0, "%d %.*s", ce_stage(ce), ce_namelen(ce), ce->name); + output(o, 0, "%d %.*s", ce_stage(ce), + (int)ce_namelen(ce), ce->name); } return NULL; } @@ -11,6 +11,7 @@ * which is what it's designed for. */ #include "cache.h" +#include "strbuf.h" static char bad_path[] = "/bad-path/"; @@ -207,43 +208,49 @@ int validate_headref(const char *path) return -1; } -static char *user_path(char *buf, char *path, int sz) +static struct passwd *getpw_str(const char *username, size_t len) { struct passwd *pw; - char *slash; - int len, baselen; + char *username_z = xmalloc(len + 1); + memcpy(username_z, username, len); + username_z[len] = '\0'; + pw = getpwnam(username_z); + free(username_z); + return pw; +} - if (!path || path[0] != '~') - return NULL; - path++; - slash = strchr(path, '/'); - if (path[0] == '/' || !path[0]) { - pw = getpwuid(getuid()); - } - else { - if (slash) { - *slash = 0; - pw = getpwnam(path); - *slash = '/'; +/* + * Return a string with ~ and ~user expanded via getpw*. If buf != NULL, + * then it is a newly allocated string. Returns NULL on getpw failure or + * if path is NULL. + */ +char *expand_user_path(const char *path) +{ + struct strbuf user_path = STRBUF_INIT; + const char *first_slash = strchrnul(path, '/'); + const char *to_copy = path; + + if (path == NULL) + goto return_null; + if (path[0] == '~') { + const char *username = path + 1; + size_t username_len = first_slash - username; + if (username_len == 0) { + const char *home = getenv("HOME"); + strbuf_add(&user_path, home, strlen(home)); + } else { + struct passwd *pw = getpw_str(username, username_len); + if (!pw) + goto return_null; + strbuf_add(&user_path, pw->pw_dir, strlen(pw->pw_dir)); } - else - pw = getpwnam(path); + to_copy = first_slash; } - if (!pw || !pw->pw_dir || sz <= strlen(pw->pw_dir)) - return NULL; - baselen = strlen(pw->pw_dir); - memcpy(buf, pw->pw_dir, baselen); - while ((1 < baselen) && (buf[baselen-1] == '/')) { - buf[baselen-1] = 0; - baselen--; - } - if (slash && slash[1]) { - len = strlen(slash); - if (sz <= baselen + len) - return NULL; - memcpy(buf + baselen, slash, len + 1); - } - return buf; + strbuf_add(&user_path, to_copy, strlen(to_copy)); + return strbuf_detach(&user_path, NULL); +return_null: + strbuf_release(&user_path); + return NULL; } /* @@ -291,8 +298,18 @@ char *enter_repo(char *path, int strict) if (PATH_MAX <= len) return NULL; if (path[0] == '~') { - if (!user_path(used_path, path, PATH_MAX)) + char *newpath = expand_user_path(path); + if (!newpath || (PATH_MAX - 10 < strlen(newpath))) { + free(newpath); return NULL; + } + /* + * Copy back into the static buffer. A pity + * since newpath was not bounded, but other + * branches of the if are limited by PATH_MAX + * anyway. + */ + strcpy(used_path, newpath); free(newpath); strcpy(validated_path, path); path = used_path; } @@ -117,7 +117,7 @@ struct strbuf_expand_dict_entry { }; extern size_t strbuf_expand_dict_cb(struct strbuf *sb, const char *placeholder, void *context); -__attribute__((format(printf,2,3))) +__attribute__((format (printf,2,3))) extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...); extern size_t strbuf_fread(struct strbuf *, size_t, FILE *); diff --git a/t/t4202-log.sh b/t/t4202-log.sh index 1e952ca55b..779a5adf55 100755 --- a/t/t4202-log.sh +++ b/t/t4202-log.sh @@ -64,6 +64,27 @@ test_expect_success 'format' ' ' cat > expect << EOF + This is + the sixth + commit. + This is + the fifth + commit. +EOF + +test_expect_success 'format %w(12,1,2)' ' + + git log -2 --format="%w(12,1,2)This is the %s commit." > actual && + test_cmp expect actual +' + +test_expect_success 'format %w(,1,2)' ' + + git log -2 --format="%w(,1,2)This is%nthe %s%ncommit." > actual && + test_cmp expect actual +' + +cat > expect << EOF 804a787 sixth 394ef78 fifth 5d31159 fourth diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh index 0279d07c83..ebc36c1758 100755 --- a/t/t5100-mailinfo.sh +++ b/t/t5100-mailinfo.sh @@ -11,7 +11,7 @@ test_expect_success 'split sample box' \ 'git mailsplit -o. "$TEST_DIRECTORY"/t5100/sample.mbox >last && last=`cat last` && echo total is $last && - test `cat last` = 14' + test `cat last` = 16' check_mailinfo () { mail=$1 opt=$2 @@ -30,6 +30,10 @@ do if test -f "$TEST_DIRECTORY"/t5100/msg$mail--scissors then check_mailinfo $mail --scissors + fi && + if test -f "$TEST_DIRECTORY"/t5100/msg$mail--no-inbody-headers + then + check_mailinfo $mail --no-inbody-headers fi ' done diff --git a/t/t5100/info0015 b/t/t5100/info0015 new file mode 100644 index 0000000000..0114f106c5 --- /dev/null +++ b/t/t5100/info0015 @@ -0,0 +1,5 @@ +Author: +Email: +Subject: check bogus body header (from) +Date: Fri, 9 Jun 2006 00:44:16 -0700 + diff --git a/t/t5100/info0015--no-inbody-headers b/t/t5100/info0015--no-inbody-headers new file mode 100644 index 0000000000..c4d8d7720e --- /dev/null +++ b/t/t5100/info0015--no-inbody-headers @@ -0,0 +1,5 @@ +Author: A U Thor +Email: a.u.thor@example.com +Subject: check bogus body header (from) +Date: Fri, 9 Jun 2006 00:44:16 -0700 + diff --git a/t/t5100/info0016 b/t/t5100/info0016 new file mode 100644 index 0000000000..38ccd0dcf2 --- /dev/null +++ b/t/t5100/info0016 @@ -0,0 +1,5 @@ +Author: A U Thor +Email: a.u.thor@example.com +Subject: check bogus body header (date) +Date: bogus + diff --git a/t/t5100/info0016--no-inbody-headers b/t/t5100/info0016--no-inbody-headers new file mode 100644 index 0000000000..f4857d45df --- /dev/null +++ b/t/t5100/info0016--no-inbody-headers @@ -0,0 +1,5 @@ +Author: A U Thor +Email: a.u.thor@example.com +Subject: check bogus body header (date) +Date: Fri, 9 Jun 2006 00:44:16 -0700 + diff --git a/t/t5100/msg0015 b/t/t5100/msg0015 new file mode 100644 index 0000000000..9577238685 --- /dev/null +++ b/t/t5100/msg0015 @@ -0,0 +1,2 @@ +- a list + - of stuff diff --git a/t/t5100/msg0015--no-inbody-headers b/t/t5100/msg0015--no-inbody-headers new file mode 100644 index 0000000000..be5115b1c1 --- /dev/null +++ b/t/t5100/msg0015--no-inbody-headers @@ -0,0 +1,3 @@ +From: bogosity + - a list + - of stuff diff --git a/t/t5100/msg0016 b/t/t5100/msg0016 new file mode 100644 index 0000000000..0d9adada96 --- /dev/null +++ b/t/t5100/msg0016 @@ -0,0 +1,2 @@ +and some content + diff --git a/t/t5100/msg0016--no-inbody-headers b/t/t5100/msg0016--no-inbody-headers new file mode 100644 index 0000000000..1063f51178 --- /dev/null +++ b/t/t5100/msg0016--no-inbody-headers @@ -0,0 +1,4 @@ +Date: bogus + +and some content + diff --git a/t/t5100/patch0015 b/t/t5100/patch0015 new file mode 100644 index 0000000000..ad64848873 --- /dev/null +++ b/t/t5100/patch0015 @@ -0,0 +1,8 @@ +--- +diff --git a/foo b/foo +index e69de29..d95f3ad 100644 +--- a/foo ++++ b/foo +@@ -0,0 +1 @@ ++content + diff --git a/t/t5100/patch0015--no-inbody-headers b/t/t5100/patch0015--no-inbody-headers new file mode 100644 index 0000000000..ad64848873 --- /dev/null +++ b/t/t5100/patch0015--no-inbody-headers @@ -0,0 +1,8 @@ +--- +diff --git a/foo b/foo +index e69de29..d95f3ad 100644 +--- a/foo ++++ b/foo +@@ -0,0 +1 @@ ++content + diff --git a/t/t5100/patch0016 b/t/t5100/patch0016 new file mode 100644 index 0000000000..ad64848873 --- /dev/null +++ b/t/t5100/patch0016 @@ -0,0 +1,8 @@ +--- +diff --git a/foo b/foo +index e69de29..d95f3ad 100644 +--- a/foo ++++ b/foo +@@ -0,0 +1 @@ ++content + diff --git a/t/t5100/patch0016--no-inbody-headers b/t/t5100/patch0016--no-inbody-headers new file mode 100644 index 0000000000..ad64848873 --- /dev/null +++ b/t/t5100/patch0016--no-inbody-headers @@ -0,0 +1,8 @@ +--- +diff --git a/foo b/foo +index e69de29..d95f3ad 100644 +--- a/foo ++++ b/foo +@@ -0,0 +1 @@ ++content + diff --git a/t/t5100/sample.mbox b/t/t5100/sample.mbox index 13fa4ae03b..de1031241d 100644 --- a/t/t5100/sample.mbox +++ b/t/t5100/sample.mbox @@ -650,3 +650,36 @@ index b0b5d8f..461c47e 100644 convert_to_utf8(line, charset.buf); -- 1.6.4.1 +From nobody Mon Sep 17 00:00:00 2001 +From: A U Thor <a.u.thor@example.com> +Subject: check bogus body header (from) +Date: Fri, 9 Jun 2006 00:44:16 -0700 + +From: bogosity + - a list + - of stuff +--- +diff --git a/foo b/foo +index e69de29..d95f3ad 100644 +--- a/foo ++++ b/foo +@@ -0,0 +1 @@ ++content + +From nobody Mon Sep 17 00:00:00 2001 +From: A U Thor <a.u.thor@example.com> +Subject: check bogus body header (date) +Date: Fri, 9 Jun 2006 00:44:16 -0700 + +Date: bogus + +and some content + +--- +diff --git a/foo b/foo +index e69de29..d95f3ad 100644 +--- a/foo ++++ b/foo +@@ -0,0 +1 @@ ++content + diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh index ae5290ab43..abd14bf819 100755 --- a/t/t7002-grep.sh +++ b/t/t7002-grep.sh @@ -14,6 +14,7 @@ int main(int argc, const char **argv) { printf("Hello world.\n"); return 0; + /* char ?? */ } EOF @@ -213,6 +214,11 @@ test_expect_success 'grep -e A --and --not -e B' ' test_cmp expected actual ' +test_expect_success 'grep should ignore GREP_OPTIONS' ' + GREP_OPTIONS=-v git grep " mmap bar\$" >actual && + test_cmp expected actual +' + test_expect_success 'grep -f, non-existent file' ' test_must_fail git grep -f patterns ' @@ -411,4 +417,13 @@ test_expect_success 'grep from a subdirectory to search wider area (2)' ' ) ' +cat >expected <<EOF +hello.c:int main(int argc, const char **argv) +EOF + +test_expect_success 'grep -Fi' ' + git grep -Fi "CHAR *" >actual && + test_cmp expected actual +' + test_done diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh index 64f947d75b..c2ec3cb4bd 100755 --- a/t/t9400-git-cvsserver-server.sh +++ b/t/t9400-git-cvsserver-server.sh @@ -20,7 +20,7 @@ then say 'skipping git-cvsserver tests, cvs not found' test_done fi -perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || { +"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || { say 'skipping git-cvsserver tests, Perl SQLite interface unavailable' test_done } diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh index aca40c1b1f..40637d6782 100755 --- a/t/t9401-git-cvsserver-crlf.sh +++ b/t/t9401-git-cvsserver-crlf.sh @@ -57,7 +57,7 @@ then say 'skipping git-cvsserver tests, perl not available' test_done fi -perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || { +"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || { say 'skipping git-cvsserver tests, Perl SQLite interface unavailable' test_done } diff --git a/t/t9700-perl-git.sh b/t/t9700-perl-git.sh index 4eb7d3f7f0..8686086dde 100755 --- a/t/t9700-perl-git.sh +++ b/t/t9700-perl-git.sh @@ -11,7 +11,7 @@ if ! test_have_prereq PERL; then test_done fi -perl -MTest::More -e 0 2>/dev/null || { +"$PERL_PATH" -MTest::More -e 0 2>/dev/null || { say "Perl Test::More unavailable, skipping test" test_done } @@ -48,6 +48,6 @@ test_expect_success \ test_external_without_stderr \ 'Perl API' \ - perl "$TEST_DIRECTORY"/t9700/test.pl + "$PERL_PATH" "$TEST_DIRECTORY"/t9700/test.pl test_done diff --git a/t/t9700/test.pl b/t/t9700/test.pl index 6c70aec020..666722d9bf 100755 --- a/t/t9700/test.pl +++ b/t/t9700/test.pl @@ -13,7 +13,7 @@ use File::Basename; BEGIN { use_ok('Git') } # set up -our $abs_repo_dir = Cwd->cwd; +our $abs_repo_dir = cwd(); ok(our $r = Git->repository(Directory => "."), "open repository"); # config @@ -7,7 +7,7 @@ static void report(const char *prefix, const char *err, va_list params) { - char msg[1024]; + char msg[4096]; vsnprintf(msg, sizeof(msg), err, params); fprintf(stderr, "%s%s\n", prefix, msg); } @@ -298,6 +298,22 @@ static void print_spaces(struct strbuf *buf, int count) strbuf_write(buf, s, count); } +static void strbuf_add_indented_text(struct strbuf *buf, const char *text, + int indent, int indent2) +{ + if (indent < 0) + indent = 0; + while (*text) { + const char *eol = strchrnul(text, '\n'); + if (*eol == '\n') + eol++; + print_spaces(buf, indent); + strbuf_write(buf, text, eol - text); + text = eol; + indent = indent2; + } +} + /* * Wrap the text, if necessary. The variable indent is the indent for the * first line, indent2 is the indent for all other lines. @@ -311,15 +327,7 @@ int strbuf_add_wrapped_text(struct strbuf *buf, const char *bol = text, *space = NULL; if (width <= 0) { - /* just indent */ - while (*text) { - const char *eol = strchrnul(text, '\n'); - if (*eol == '\n') - eol++; - print_spaces(buf, indent); - strbuf_write(buf, text, eol-text); - text = eol; - } + strbuf_add_indented_text(buf, text, indent, indent2); return 1; } |