diff options
Diffstat (limited to 'archive.c')
| -rw-r--r-- | archive.c | 63 |
1 files changed, 36 insertions, 27 deletions
@@ -1,4 +1,5 @@ #include "cache.h" +#include "refs.h" #include "commit.h" #include "tree-walk.h" #include "attr.h" @@ -8,9 +9,9 @@ #include "dir.h" static char const * const archive_usage[] = { - N_("git archive [options] <tree-ish> [<path>...]"), + N_("git archive [<options>] <tree-ish> [<path>...]"), N_("git archive --list"), - N_("git archive --remote <repo> [--exec <cmd>] [options] <tree-ish> [<path>...]"), + N_("git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"), N_("git archive --remote <repo> [--exec <cmd>] --list"), NULL }; @@ -33,7 +34,7 @@ static void format_subst(const struct commit *commit, char *to_free = NULL; struct strbuf fmt = STRBUF_INIT; struct pretty_print_context ctx = {0}; - ctx.date_mode = DATE_NORMAL; + ctx.date_mode.type = DATE_NORMAL; ctx.abbrev = DEFAULT_ABBREV; if (src == buf->buf) @@ -101,7 +102,7 @@ static void setup_archive_check(struct git_attr_check *check) struct directory { struct directory *up; - unsigned char sha1[20]; + struct object_id oid; int baselen, len; unsigned mode; int stage; @@ -157,19 +158,27 @@ static int write_archive_entry(const unsigned char *sha1, const char *base, return write_entry(args, sha1, path.buf, path.len, mode); } +static int write_archive_entry_buf(const unsigned char *sha1, struct strbuf *base, + const char *filename, unsigned mode, int stage, + void *context) +{ + return write_archive_entry(sha1, base->buf, base->len, + filename, mode, stage, context); +} + static void queue_directory(const unsigned char *sha1, - const char *base, int baselen, const char *filename, + struct strbuf *base, const char *filename, unsigned mode, int stage, struct archiver_context *c) { struct directory *d; - d = xmallocz(sizeof(*d) + baselen + 1 + strlen(filename)); + d = xmallocz(sizeof(*d) + base->len + 1 + strlen(filename)); d->up = c->bottom; - d->baselen = baselen; + d->baselen = base->len; d->mode = mode; d->stage = stage; c->bottom = d; - d->len = sprintf(d->path, "%.*s%s/", baselen, base, filename); - hashcpy(d->sha1, sha1); + d->len = sprintf(d->path, "%.*s%s/", (int)base->len, base->buf, filename); + hashcpy(d->oid.hash, sha1); } static int write_directory(struct archiver_context *c) @@ -183,7 +192,7 @@ static int write_directory(struct archiver_context *c) d->path[d->len - 1] = '\0'; /* no trailing slash */ ret = write_directory(c) || - write_archive_entry(d->sha1, d->path, d->baselen, + write_archive_entry(d->oid.hash, d->path, d->baselen, d->path + d->baselen, d->mode, d->stage, c) != READ_TREE_RECURSIVE; free(d); @@ -191,28 +200,28 @@ static int write_directory(struct archiver_context *c) } static int queue_or_write_archive_entry(const unsigned char *sha1, - const char *base, int baselen, const char *filename, + struct strbuf *base, const char *filename, unsigned mode, int stage, void *context) { struct archiver_context *c = context; while (c->bottom && - !(baselen >= c->bottom->len && - !strncmp(base, c->bottom->path, c->bottom->len))) { + !(base->len >= c->bottom->len && + !strncmp(base->buf, c->bottom->path, c->bottom->len))) { struct directory *next = c->bottom->up; free(c->bottom); c->bottom = next; } if (S_ISDIR(mode)) { - queue_directory(sha1, base, baselen, filename, + queue_directory(sha1, base, filename, mode, stage, c); return READ_TREE_RECURSIVE; } if (write_directory(c)) return -1; - return write_archive_entry(sha1, base, baselen, filename, mode, + return write_archive_entry(sha1, base->buf, base->len, filename, mode, stage, context); } @@ -260,7 +269,7 @@ int write_archive_entries(struct archiver_args *args, err = read_tree_recursive(args->tree, "", 0, 0, &args->pathspec, args->pathspec.has_wildcard ? queue_or_write_archive_entry : - write_archive_entry, + write_archive_entry_buf, &context); if (err == READ_TREE_RECURSIVE) err = 0; @@ -286,14 +295,14 @@ static const struct archiver *lookup_archiver(const char *name) return NULL; } -static int reject_entry(const unsigned char *sha1, const char *base, - int baselen, const char *filename, unsigned mode, +static int reject_entry(const unsigned char *sha1, struct strbuf *base, + const char *filename, unsigned mode, int stage, void *context) { int ret = -1; if (S_ISDIR(mode)) { struct strbuf sb = STRBUF_INIT; - strbuf_addstr(&sb, base); + strbuf_addbuf(&sb, base); strbuf_addstr(&sb, filename); if (!match_pathspec(context, sb.buf, sb.len, 0, NULL, 1)) ret = READ_TREE_RECURSIVE; @@ -346,7 +355,7 @@ static void parse_treeish_arg(const char **argv, time_t archive_time; struct tree *tree; const struct commit *commit; - unsigned char sha1[20]; + struct object_id oid; /* Remotes are only allowed to fetch actual refs */ if (remote && !remote_allow_unreachable) { @@ -354,15 +363,15 @@ static void parse_treeish_arg(const char **argv, const char *colon = strchrnul(name, ':'); int refnamelen = colon - name; - if (!dwim_ref(name, refnamelen, sha1, &ref)) + if (!dwim_ref(name, refnamelen, oid.hash, &ref)) die("no such ref: %.*s", refnamelen, name); free(ref); } - if (get_sha1(name, sha1)) + if (get_sha1(name, oid.hash)) die("Not a valid object name"); - commit = lookup_commit_reference_gently(sha1, 1); + commit = lookup_commit_reference_gently(oid.hash, 1); if (commit) { commit_sha1 = commit->object.sha1; archive_time = commit->date; @@ -371,21 +380,21 @@ static void parse_treeish_arg(const char **argv, archive_time = time(NULL); } - tree = parse_tree_indirect(sha1); + tree = parse_tree_indirect(oid.hash); if (tree == NULL) die("not a tree object"); if (prefix) { - unsigned char tree_sha1[20]; + struct object_id tree_oid; unsigned int mode; int err; err = get_tree_entry(tree->object.sha1, prefix, - tree_sha1, &mode); + tree_oid.hash, &mode); if (err || !S_ISDIR(mode)) die("current working directory is untracked"); - tree = parse_tree_indirect(tree_sha1); + tree = parse_tree_indirect(tree_oid.hash); } ar_args->tree = tree; ar_args->commit_sha1 = commit_sha1; |