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Merge branch 'cb/partial-commit-relative-pathspec'
* cb/partial-commit-relative-pathspec: commit: allow partial commits with relative paths
This commit is contained in:
commit
0af53e188a
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@ -256,8 +256,10 @@ static int list_paths(struct string_list *list, const char *with_tree,
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;
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m = xcalloc(1, i);
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if (with_tree)
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overlay_tree_on_cache(with_tree, prefix);
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if (with_tree) {
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const char *max_prefix = pathspec_prefix(prefix, pattern);
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overlay_tree_on_cache(with_tree, max_prefix);
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}
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for (i = 0; i < active_nr; i++) {
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struct cache_entry *ce = active_cache[i];
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@ -276,41 +276,6 @@ static void prune_cache(const char *prefix)
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active_nr = last;
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}
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static const char *pathspec_prefix(const char *prefix)
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{
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const char **p, *n, *prev;
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unsigned long max;
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if (!pathspec) {
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max_prefix_len = prefix ? strlen(prefix) : 0;
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return prefix;
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}
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prev = NULL;
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max = PATH_MAX;
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for (p = pathspec; (n = *p) != NULL; p++) {
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int i, len = 0;
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for (i = 0; i < max; i++) {
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char c = n[i];
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if (prev && prev[i] != c)
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break;
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if (!c || c == '*' || c == '?')
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break;
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if (c == '/')
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len = i+1;
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}
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prev = n;
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if (len < max) {
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max = len;
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if (!max)
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break;
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}
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}
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max_prefix_len = max;
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return max ? xmemdupz(prev, max) : NULL;
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}
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static void strip_trailing_slash_from_submodules(void)
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{
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const char **p;
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@ -576,7 +541,8 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
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strip_trailing_slash_from_submodules();
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/* Find common prefix for all pathspec's */
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max_prefix = pathspec_prefix(prefix);
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max_prefix = pathspec_prefix(prefix, pathspec);
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max_prefix_len = max_prefix ? strlen(max_prefix) : 0;
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/* Treat unmatching pathspec elements as errors */
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if (pathspec && error_unmatch) {
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1
cache.h
1
cache.h
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@ -441,6 +441,7 @@ extern void set_git_work_tree(const char *tree);
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#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
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extern const char **get_pathspec(const char *prefix, const char **pathspec);
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extern const char *pathspec_prefix(const char *prefix, const char **pathspec);
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extern void setup_work_tree(void);
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extern const char *setup_git_directory_gently(int *);
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extern const char *setup_git_directory(void);
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32
setup.c
32
setup.c
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@ -264,6 +264,38 @@ const char **get_pathspec(const char *prefix, const char **pathspec)
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return pathspec;
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}
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const char *pathspec_prefix(const char *prefix, const char **pathspec)
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{
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const char **p, *n, *prev;
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unsigned long max;
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if (!pathspec)
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return prefix ? xmemdupz(prefix, strlen(prefix)) : NULL;
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prev = NULL;
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max = PATH_MAX;
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for (p = pathspec; (n = *p) != NULL; p++) {
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int i, len = 0;
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for (i = 0; i < max; i++) {
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char c = n[i];
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if (prev && prev[i] != c)
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break;
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if (!c || c == '*' || c == '?')
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break;
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if (c == '/')
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len = i+1;
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}
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prev = n;
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if (len < max) {
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max = len;
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if (!max)
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break;
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}
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}
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return max ? xmemdupz(prev, max) : NULL;
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}
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/*
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* Test if it looks like we're at a git directory.
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* We want to see:
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