fsck: rename and touch up init_skiplist()

init_skiplist() took a file consisting of SHA-1s and comments and added
the objects to an oidset.  This functionality is useful for other
commands and will be moved to oidset.c in a future commit.

In preparation for that move, this commit renames it to
oidset_parse_file() to reflect its more generic usage and cleans up a
few of the names.

Signed-off-by: Barret Rhoden <brho@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/fsck.c b/fsck.c
index 68502ce85b11bf0ef4445f2b1688b3834301ba53..9878a4b104b0c9336b2c42c2e7c35b647647f65f 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -181,7 +181,7 @@ static int fsck_msg_type(enum fsck_msg_id msg_id,
        return msg_type;
 }
 
-static void init_skiplist(struct fsck_options *options, const char *path)
+void oidset_parse_file(struct oidset *set, const char *path)
 {
        FILE *fp;
        struct strbuf sb = STRBUF_INIT;
@@ -189,26 +189,26 @@ static void init_skiplist(struct fsck_options *options, const char *path)
 
        fp = fopen(path, "r");
        if (!fp)
-               die("Could not open skip list: %s", path);
+               die("could not open object name list: %s", path);
        while (!strbuf_getline(&sb, fp)) {
                const char *p;
-               const char *hash;
+               const char *name;
 
                /*
                 * Allow trailing comments, leading whitespace
                 * (including before commits), and empty or whitespace
                 * only lines.
                 */
-               hash = strchr(sb.buf, '#');
-               if (hash)
-                       strbuf_setlen(&sb, hash - sb.buf);
+               name = strchr(sb.buf, '#');
+               if (name)
+                       strbuf_setlen(&sb, name - sb.buf);
                strbuf_trim(&sb);
                if (!sb.len)
                        continue;
 
                if (parse_oid_hex(sb.buf, &oid, &p) || *p != '\0')
-                       die("Invalid SHA-1: %s", sb.buf);
-               oidset_insert(&options->skiplist, &oid);
+                       die("invalid object name: %s", sb.buf);
+               oidset_insert(set, &oid);
        }
        if (ferror(fp))
                die_errno("Could not read '%s'", path);
@@ -284,7 +284,7 @@ void fsck_set_msg_types(struct fsck_options *options, const char *values)
                if (!strcmp(buf, "skiplist")) {
                        if (equal == len)
                                die("skiplist requires a path");
-                       init_skiplist(options, buf + equal + 1);
+                       oidset_parse_file(&options->skiplist, buf + equal + 1);
                        buf += len + 1;
                        continue;
                }

diff --git a/t/t5504-fetch-receive-strict.sh b/t/t5504-fetch-receive-strict.sh
index 7bc706873c5b2341f6a0922cf2e4f79d34eee97c..fdfe179b11885be7fdc49ed3732d0dfe5d3537bc 100755 (executable)
--- a/t/t5504-fetch-receive-strict.sh
+++ b/t/t5504-fetch-receive-strict.sh
@@ -164,9 +164,9 @@ test_expect_success 'fsck with unsorted skipList' '
 test_expect_success 'fsck with invalid or bogus skipList input' '
        git -c fsck.skipList=/dev/null -c fsck.missingEmail=ignore fsck &&
        test_must_fail git -c fsck.skipList=does-not-exist -c fsck.missingEmail=ignore fsck 2>err &&
-       test_i18ngrep "Could not open skip list: does-not-exist" err &&
+       test_i18ngrep "could not open.*: does-not-exist" err &&
        test_must_fail git -c fsck.skipList=.git/config -c fsck.missingEmail=ignore fsck 2>err &&
-       test_i18ngrep "Invalid SHA-1: \[core\]" err
+       test_i18ngrep "invalid object name: \[core\]" err
 '
 
 test_expect_success 'fsck with other accepted skipList input (comments & empty lines)' '
@@ -193,7 +193,7 @@ test_expect_success 'fsck no garbage output from comments & empty lines errors'
 test_expect_success 'fsck with invalid abbreviated skipList input' '
        echo $commit | test_copy_bytes 20 >SKIP.abbreviated &&
        test_must_fail git -c fsck.skipList=SKIP.abbreviated fsck 2>err-abbreviated &&
-       test_i18ngrep "^fatal: Invalid SHA-1: " err-abbreviated
+       test_i18ngrep "^fatal: invalid object name: " err-abbreviated
 '
 
 test_expect_success 'fsck with exhaustive accepted skipList input (various types of comments etc.)' '
@@ -226,10 +226,10 @@ test_expect_success 'push with receive.fsck.skipList' '
        test_must_fail git push --porcelain dst bogus &&
        git --git-dir=dst/.git config receive.fsck.skipList does-not-exist &&
        test_must_fail git push --porcelain dst bogus 2>err &&
-       test_i18ngrep "Could not open skip list: does-not-exist" err &&
+       test_i18ngrep "could not open.*: does-not-exist" err &&
        git --git-dir=dst/.git config receive.fsck.skipList config &&
        test_must_fail git push --porcelain dst bogus 2>err &&
-       test_i18ngrep "Invalid SHA-1: \[core\]" err &&
+       test_i18ngrep "invalid object name: \[core\]" err &&
 
        git --git-dir=dst/.git config receive.fsck.skipList SKIP &&
        git push --porcelain dst bogus
@@ -255,10 +255,10 @@ test_expect_success 'fetch with fetch.fsck.skipList' '
        test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec &&
        git --git-dir=dst/.git config fetch.fsck.skipList does-not-exist &&
        test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
-       test_i18ngrep "Could not open skip list: does-not-exist" err &&
+       test_i18ngrep "could not open.*: does-not-exist" err &&
        git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/config &&
        test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
-       test_i18ngrep "Invalid SHA-1: \[core\]" err &&
+       test_i18ngrep "invalid object name: \[core\]" err &&
 
        git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/SKIP &&
        git --git-dir=dst/.git fetch "file://$(pwd)" $refspec