diff options
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/coccinelle/array.cocci | 61 | ||||
| -rw-r--r-- | contrib/coccinelle/commit.cocci | 20 | ||||
| -rw-r--r-- | contrib/coccinelle/flex_alloc.cocci | 13 | ||||
| -rw-r--r-- | contrib/completion/git-completion.bash | 21 | ||||
| -rw-r--r-- | contrib/diff-highlight/DiffHighlight.pm | 7 | ||||
| -rwxr-xr-x | contrib/subtree/git-subtree.sh | 24 |
6 files changed, 103 insertions, 43 deletions
diff --git a/contrib/coccinelle/array.cocci b/contrib/coccinelle/array.cocci index 01586821dc..46b8d2ee11 100644 --- a/contrib/coccinelle/array.cocci +++ b/contrib/coccinelle/array.cocci @@ -1,29 +1,60 @@ @@ -type T; -T *dst; -T *src; -expression n; +expression dst, src, n, E; @@ -- memcpy(dst, src, (n) * sizeof(*dst)); -+ COPY_ARRAY(dst, src, n); + memcpy(dst, src, n * sizeof( +- E[...] ++ *(E) + )) @@ type T; -T *dst; -T *src; -expression n; +T *ptr; +T[] arr; +expression E, n; @@ -- memcpy(dst, src, (n) * sizeof(*src)); -+ COPY_ARRAY(dst, src, n); +( + memcpy(ptr, E, +- n * sizeof(*(ptr)) ++ n * sizeof(T) + ) +| + memcpy(arr, E, +- n * sizeof(*(arr)) ++ n * sizeof(T) + ) +| + memcpy(E, ptr, +- n * sizeof(*(ptr)) ++ n * sizeof(T) + ) +| + memcpy(E, arr, +- n * sizeof(*(arr)) ++ n * sizeof(T) + ) +) @@ type T; -T *dst; -T *src; +T *dst_ptr; +T *src_ptr; +T[] dst_arr; +T[] src_arr; expression n; @@ -- memcpy(dst, src, (n) * sizeof(T)); -+ COPY_ARRAY(dst, src, n); +( +- memcpy(dst_ptr, src_ptr, (n) * sizeof(T)) ++ COPY_ARRAY(dst_ptr, src_ptr, n) +| +- memcpy(dst_ptr, src_arr, (n) * sizeof(T)) ++ COPY_ARRAY(dst_ptr, src_arr, n) +| +- memcpy(dst_arr, src_ptr, (n) * sizeof(T)) ++ COPY_ARRAY(dst_arr, src_ptr, n) +| +- memcpy(dst_arr, src_arr, (n) * sizeof(T)) ++ COPY_ARRAY(dst_arr, src_arr, n) +) @@ type T; diff --git a/contrib/coccinelle/commit.cocci b/contrib/coccinelle/commit.cocci index c49aa558f0..d03453341e 100644 --- a/contrib/coccinelle/commit.cocci +++ b/contrib/coccinelle/commit.cocci @@ -10,19 +10,25 @@ expression c; - c->maybe_tree->object.oid.hash + get_commit_tree_oid(c)->hash -// These excluded functions must access c->maybe_tree direcly. @@ -identifier f !~ "^(get_commit_tree|get_commit_tree_in_graph_one|load_tree_for_commit)$"; +identifier f !~ "^set_commit_tree$"; expression c; +expression s; @@ f(...) {<... -- c->maybe_tree -+ get_commit_tree(c) +- c->maybe_tree = s ++ set_commit_tree(c, s) ...>} +// These excluded functions must access c->maybe_tree direcly. +// Note that if c->maybe_tree is written somewhere outside of these +// functions, then the recommended transformation will be bogus with +// repo_get_commit_tree() on the LHS. @@ +identifier f !~ "^(repo_get_commit_tree|get_commit_tree_in_graph_one|load_tree_for_commit|set_commit_tree)$"; expression c; -expression s; @@ -- get_commit_tree(c) = s -+ c->maybe_tree = s + f(...) {<... +- c->maybe_tree ++ repo_get_commit_tree(specify_the_right_repo_here, c) + ...>} diff --git a/contrib/coccinelle/flex_alloc.cocci b/contrib/coccinelle/flex_alloc.cocci new file mode 100644 index 0000000000..e9f7f6d861 --- /dev/null +++ b/contrib/coccinelle/flex_alloc.cocci @@ -0,0 +1,13 @@ +@@ +expression str; +identifier x, flexname; +@@ +- FLEX_ALLOC_MEM(x, flexname, str, strlen(str)); ++ FLEX_ALLOC_STR(x, flexname, str); + +@@ +expression str; +identifier x, ptrname; +@@ +- FLEXPTR_ALLOC_MEM(x, ptrname, str, strlen(str)); ++ FLEXPTR_ALLOC_STR(x, ptrname, str); diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 976e4a6548..8c6b610a24 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -400,7 +400,8 @@ __gitcomp_builtin () if [ -z "$options" ]; then # leading and trailing spaces are significant to make # option removal work correctly. - options=" $incl $(__git ${cmd/_/ } --git-completion-helper) " + options=" $incl $(__git ${cmd/_/ } --git-completion-helper) " || return + for i in $excl; do options="${options/ $i / }" done @@ -1024,7 +1025,7 @@ __git_all_commands= __git_compute_all_commands () { test -n "$__git_all_commands" || - __git_all_commands=$(git --list-cmds=main,others,alias,nohelpers) + __git_all_commands=$(__git --list-cmds=main,others,alias,nohelpers) } # Lists all set config variables starting with the given section prefix, @@ -1501,7 +1502,8 @@ _git_diff () } __git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff - tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare + tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc + codecompare smerge " _git_difftool () @@ -1535,7 +1537,7 @@ _git_fetch () return ;; --filter=*) - __gitcomp "blob:none blob:limit= sparse:oid= sparse:path=" "" "${cur##--filter=}" + __gitcomp "blob:none blob:limit= sparse:oid=" "" "${cur##--filter=}" return ;; --*) @@ -1652,9 +1654,9 @@ _git_help () esac if test -n "$GIT_TESTING_ALL_COMMAND_LIST" then - __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(git --list-cmds=alias,list-guide) gitk" + __gitcomp "$GIT_TESTING_ALL_COMMAND_LIST $(__git --list-cmds=alias,list-guide) gitk" else - __gitcomp "$(git --list-cmds=main,nohelpers,alias,list-guide) gitk" + __gitcomp "$(__git --list-cmds=main,nohelpers,alias,list-guide) gitk" fi } @@ -2610,7 +2612,7 @@ _git_submodule () { __git_has_doubledash && return - local subcommands="add status init deinit update summary foreach sync absorbgitdirs" + local subcommands="add status init deinit update set-branch summary foreach sync absorbgitdirs" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then case "$cur" in @@ -2641,6 +2643,9 @@ _git_submodule () --force --rebase --merge --reference --depth --recursive --jobs " ;; + set-branch,--*) + __gitcomp "--default --branch" + ;; summary,--*) __gitcomp "--cached --files --summary-limit" ;; @@ -2925,7 +2930,7 @@ __git_main () then __gitcomp "$GIT_TESTING_PORCELAIN_COMMAND_LIST" else - __gitcomp "$(git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)" + __gitcomp "$(__git --list-cmds=list-mainporcelain,others,nohelpers,alias,list-complete,config)" fi ;; esac diff --git a/contrib/diff-highlight/DiffHighlight.pm b/contrib/diff-highlight/DiffHighlight.pm index 536754583b..7440aa1c46 100644 --- a/contrib/diff-highlight/DiffHighlight.pm +++ b/contrib/diff-highlight/DiffHighlight.pm @@ -4,6 +4,11 @@ use 5.008; use warnings FATAL => 'all'; use strict; +# Use the correct value for both UNIX and Windows (/dev/null vs nul) +use File::Spec; + +my $NULL = File::Spec->devnull(); + # Highlight by reversing foreground and background. You could do # other things like bold or underline if you prefer. my @OLD_HIGHLIGHT = ( @@ -134,7 +139,7 @@ sub highlight_stdin { # fallback, which means we will work even if git can't be run. sub color_config { my ($key, $default) = @_; - my $s = `git config --get-color $key 2>/dev/null`; + my $s = `git config --get-color $key 2>$NULL`; return length($s) ? $s : $default; } diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh index 147201dc6c..868e18b9a1 100755 --- a/contrib/subtree/git-subtree.sh +++ b/contrib/subtree/git-subtree.sh @@ -14,7 +14,7 @@ git subtree add --prefix=<prefix> <repository> <ref> git subtree merge --prefix=<prefix> <commit> git subtree pull --prefix=<prefix> <repository> <ref> git subtree push --prefix=<prefix> <repository> <ref> -git subtree split --prefix=<prefix> <commit...> +git subtree split --prefix=<prefix> <commit> -- h,help show the help q quiet @@ -77,6 +77,12 @@ assert () { fi } +ensure_single_rev () { + if test $# -ne 1 + then + die "You must provide exactly one revision. Got: '$@'" + fi +} while test $# -gt 0 do @@ -185,6 +191,7 @@ if test "$command" != "pull" && then revs=$(git rev-parse $default --revs-only "$@") || exit $? dirs=$(git rev-parse --no-revs --no-flags "$@") || exit $? + ensure_single_rev $revs if test -n "$dirs" then die "Error: Use --prefix instead of bare filenames." @@ -716,9 +723,8 @@ cmd_add_repository () { } cmd_add_commit () { - revs=$(git rev-parse $default --revs-only "$@") || exit $? - set -- $revs - rev="$1" + rev=$(git rev-parse $default --revs-only "$@") || exit $? + ensure_single_rev $rev debug "Adding $dir as '$rev'..." git read-tree --prefix="$dir" $rev || exit $? @@ -817,16 +823,10 @@ cmd_split () { } cmd_merge () { - revs=$(git rev-parse $default --revs-only "$@") || exit $? + rev=$(git rev-parse $default --revs-only "$@") || exit $? + ensure_single_rev $rev ensure_clean - set -- $revs - if test $# -ne 1 - then - die "You must provide exactly one revision. Got: '$revs'" - fi - rev="$1" - if test -n "$squash" then first_split="$(find_latest_squash "$dir")" |