travis-ci: print the "tip of branch is exactly at tag" message in color
[gitweb.git] / dir.c
diff --git a/dir.c b/dir.c
index 5f1afb56bc6e6d5dc5300380f980f4b2699ab08d..1c55dc3e366f8c9e8bcbc62305d7085533059512 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -9,6 +9,7 @@
  */
 #define NO_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
+#include "config.h"
 #include "dir.h"
 #include "attr.h"
 #include "refs.h"
@@ -91,13 +92,11 @@ int git_fnmatch(const struct pathspec_item *item,
        if (item->magic & PATHSPEC_GLOB)
                return wildmatch(pattern, string,
                                 WM_PATHNAME |
-                                (item->magic & PATHSPEC_ICASE ? WM_CASEFOLD : 0),
-                                NULL);
+                                (item->magic & PATHSPEC_ICASE ? WM_CASEFOLD : 0));
        else
                /* wildmatch has not learned no FNM_PATHNAME mode yet */
                return wildmatch(pattern, string,
-                                item->magic & PATHSPEC_ICASE ? WM_CASEFOLD : 0,
-                                NULL);
+                                item->magic & PATHSPEC_ICASE ? WM_CASEFOLD : 0);
 }
 
 static int fnmatch_icase_mem(const char *pattern, int patternlen,
@@ -121,7 +120,7 @@ static int fnmatch_icase_mem(const char *pattern, int patternlen,
 
        if (ignore_case)
                flags |= WM_CASEFOLD;
-       match_status = wildmatch(use_pat, use_str, flags, NULL);
+       match_status = wildmatch(use_pat, use_str, flags);
 
        strbuf_release(&pat_buf);
        strbuf_release(&str_buf);
@@ -804,7 +803,7 @@ static int add_excludes(const char *fname, const char *base, int baselen,
                                 (pos = index_name_pos(istate, fname, strlen(fname))) >= 0 &&
                                 !ce_stage(istate->cache[pos]) &&
                                 ce_uptodate(istate->cache[pos]) &&
-                                !would_convert_to_git(fname))
+                                !would_convert_to_git(istate, fname))
                                hashcpy(sha1_stat->sha1,
                                        istate->cache[pos]->oid.hash);
                        else
@@ -2126,8 +2125,7 @@ int read_directory(struct dir_struct *dir, struct index_state *istate,
                for (i = j = 0; j < dir->nr; j++) {
                        if (i &&
                            check_dir_entry_contains(dir->entries[i - 1], dir->entries[j])) {
-                               free(dir->entries[j]);
-                               dir->entries[j] = NULL;
+                               FREE_AND_NULL(dir->entries[j]);
                        } else {
                                dir->entries[i++] = dir->entries[j];
                        }
@@ -2153,8 +2151,7 @@ int read_directory(struct dir_struct *dir, struct index_state *istate,
                     dir->untracked->dir_invalidated))
                        istate->cache_changed |= UNTRACKED_CHANGED;
                if (dir->untracked != istate->untracked) {
-                       free(dir->untracked);
-                       dir->untracked = NULL;
+                       FREE_AND_NULL(dir->untracked);
                }
        }
        return dir->nr;
@@ -2401,7 +2398,8 @@ struct ondisk_untracked_cache {
        char exclude_per_dir[FLEX_ARRAY];
 };
 
-#define ouc_size(len) (offsetof(struct ondisk_untracked_cache, exclude_per_dir) + len + 1)
+#define ouc_offset(x) offsetof(struct ondisk_untracked_cache, x)
+#define ouc_size(len) (ouc_offset(exclude_per_dir) + len + 1)
 
 struct write_data {
        int index;         /* number of written untracked_cache_dir */
@@ -2497,8 +2495,7 @@ void write_untracked_extension(struct strbuf *out, struct untracked_cache *untra
        strbuf_addbuf(out, &untracked->ident);
 
        strbuf_add(out, ouc, ouc_size(len));
-       free(ouc);
-       ouc = NULL;
+       FREE_AND_NULL(ouc);
 
        if (!untracked->root) {
                varint_len = encode_varint(0, varbuf);
@@ -2564,17 +2561,18 @@ struct read_data {
        const unsigned char *end;
 };
 
-static void stat_data_from_disk(struct stat_data *to, const struct stat_data *from)
+static void stat_data_from_disk(struct stat_data *to, const unsigned char *data)
 {
-       to->sd_ctime.sec  = get_be32(&from->sd_ctime.sec);
-       to->sd_ctime.nsec = get_be32(&from->sd_ctime.nsec);
-       to->sd_mtime.sec  = get_be32(&from->sd_mtime.sec);
-       to->sd_mtime.nsec = get_be32(&from->sd_mtime.nsec);
-       to->sd_dev        = get_be32(&from->sd_dev);
-       to->sd_ino        = get_be32(&from->sd_ino);
-       to->sd_uid        = get_be32(&from->sd_uid);
-       to->sd_gid        = get_be32(&from->sd_gid);
-       to->sd_size       = get_be32(&from->sd_size);
+       memcpy(to, data, sizeof(*to));
+       to->sd_ctime.sec  = ntohl(to->sd_ctime.sec);
+       to->sd_ctime.nsec = ntohl(to->sd_ctime.nsec);
+       to->sd_mtime.sec  = ntohl(to->sd_mtime.sec);
+       to->sd_mtime.nsec = ntohl(to->sd_mtime.nsec);
+       to->sd_dev        = ntohl(to->sd_dev);
+       to->sd_ino        = ntohl(to->sd_ino);
+       to->sd_uid        = ntohl(to->sd_uid);
+       to->sd_gid        = ntohl(to->sd_gid);
+       to->sd_size       = ntohl(to->sd_size);
 }
 
 static int read_one_dir(struct untracked_cache_dir **untracked_,
@@ -2649,7 +2647,7 @@ static void read_stat(size_t pos, void *cb)
                rd->data = rd->end + 1;
                return;
        }
-       stat_data_from_disk(&ud->stat_data, (struct stat_data *)rd->data);
+       stat_data_from_disk(&ud->stat_data, rd->data);
        rd->data += sizeof(struct stat_data);
        ud->valid = 1;
 }
@@ -2667,22 +2665,22 @@ static void read_sha1(size_t pos, void *cb)
 }
 
 static void load_sha1_stat(struct sha1_stat *sha1_stat,
-                          const struct stat_data *stat,
+                          const unsigned char *data,
                           const unsigned char *sha1)
 {
-       stat_data_from_disk(&sha1_stat->stat, stat);
+       stat_data_from_disk(&sha1_stat->stat, data);
        hashcpy(sha1_stat->sha1, sha1);
        sha1_stat->valid = 1;
 }
 
 struct untracked_cache *read_untracked_extension(const void *data, unsigned long sz)
 {
-       const struct ondisk_untracked_cache *ouc;
        struct untracked_cache *uc;
        struct read_data rd;
        const unsigned char *next = data, *end = (const unsigned char *)data + sz;
        const char *ident;
        int ident_len, len;
+       const char *exclude_per_dir;
 
        if (sz <= 1 || end[-1] != '\0')
                return NULL;
@@ -2694,21 +2692,23 @@ struct untracked_cache *read_untracked_extension(const void *data, unsigned long
        ident = (const char *)next;
        next += ident_len;
 
-       ouc = (const struct ondisk_untracked_cache *)next;
        if (next + ouc_size(0) > end)
                return NULL;
 
        uc = xcalloc(1, sizeof(*uc));
        strbuf_init(&uc->ident, ident_len);
        strbuf_add(&uc->ident, ident, ident_len);
-       load_sha1_stat(&uc->ss_info_exclude, &ouc->info_exclude_stat,
-                      ouc->info_exclude_sha1);
-       load_sha1_stat(&uc->ss_excludes_file, &ouc->excludes_file_stat,
-                      ouc->excludes_file_sha1);
-       uc->dir_flags = get_be32(&ouc->dir_flags);
-       uc->exclude_per_dir = xstrdup(ouc->exclude_per_dir);
+       load_sha1_stat(&uc->ss_info_exclude,
+                      next + ouc_offset(info_exclude_stat),
+                      next + ouc_offset(info_exclude_sha1));
+       load_sha1_stat(&uc->ss_excludes_file,
+                      next + ouc_offset(excludes_file_stat),
+                      next + ouc_offset(excludes_file_sha1));
+       uc->dir_flags = get_be32(next + ouc_offset(dir_flags));
+       exclude_per_dir = (const char *)next + ouc_offset(exclude_per_dir);
+       uc->exclude_per_dir = xstrdup(exclude_per_dir);
        /* NUL after exclude_per_dir is covered by sizeof(*ouc) */
-       next += ouc_size(strlen(ouc->exclude_per_dir));
+       next += ouc_size(strlen(exclude_per_dir));
        if (next >= end)
                goto done2;