diff options
Diffstat (limited to 'dir.c')
| -rw-r--r-- | dir.c | 64 |
1 files changed, 56 insertions, 8 deletions
@@ -12,6 +12,7 @@ #include "refs.h" #include "wildmatch.h" #include "pathspec.h" +#include "utf8.h" struct path_simplify { int len; @@ -377,6 +378,47 @@ int match_pathspec(const struct pathspec *ps, return negative ? 0 : positive; } +int report_path_error(const char *ps_matched, + const struct pathspec *pathspec, + const char *prefix) +{ + /* + * Make sure all pathspec matched; otherwise it is an error. + */ + int num, errors = 0; + for (num = 0; num < pathspec->nr; num++) { + int other, found_dup; + + if (ps_matched[num]) + continue; + /* + * The caller might have fed identical pathspec + * twice. Do not barf on such a mistake. + * FIXME: parse_pathspec should have eliminated + * duplicate pathspec. + */ + for (found_dup = other = 0; + !found_dup && other < pathspec->nr; + other++) { + if (other == num || !ps_matched[other]) + continue; + if (!strcmp(pathspec->items[other].original, + pathspec->items[num].original)) + /* + * Ok, we have a match already. + */ + found_dup = 1; + } + if (found_dup) + continue; + + error("pathspec '%s' did not match any file(s) known to git.", + pathspec->items[num].original); + errors++; + } + return errors; +} + /* * Return the length of the "simple" part of a path match limiter. */ @@ -574,7 +616,12 @@ int add_excludes_from_file_to_list(const char *fname, } el->filebuf = buf; + + if (skip_utf8_bom(&buf, size)) + size -= buf - el->filebuf; + entry = buf; + for (i = 0; i < size; i++) { if (buf[i] == '\n') { if (entry != buf + i && entry[0] != '#') { @@ -826,9 +873,9 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen) current = stk ? stk->baselen : -1; strbuf_setlen(&dir->basebuf, current < 0 ? 0 : current); while (current < baselen) { - struct exclude_stack *stk = xcalloc(1, sizeof(*stk)); const char *cp; + stk = xcalloc(1, sizeof(*stk)); if (current < 0) { cp = base; current = 0; @@ -1622,18 +1669,19 @@ int remove_dir_recursively(struct strbuf *path, int flag) void setup_standard_excludes(struct dir_struct *dir) { const char *path; - char *xdg_path; dir->exclude_per_dir = ".gitignore"; + + /* core.excludefile defaulting to $XDG_HOME/git/ignore */ + if (!excludes_file) + excludes_file = xdg_config_home("ignore"); + if (excludes_file && !access_or_warn(excludes_file, R_OK, 0)) + add_excludes_from_file(dir, excludes_file); + + /* per repository user preference */ path = git_path("info/exclude"); - if (!excludes_file) { - home_config_paths(NULL, &xdg_path, "ignore"); - excludes_file = xdg_path; - } if (!access_or_warn(path, R_OK, 0)) add_excludes_from_file(dir, path); - if (excludes_file && !access_or_warn(excludes_file, R_OK, 0)) - add_excludes_from_file(dir, excludes_file); } int remove_path(const char *name) |