Rename para_chdir() and make it an inline function.

[osl.git] / fsck.c

diff --git a/fsck.c b/fsck.c
index 37195fce6e029924f0dab82fdb24eff3a668fd5a..574509fcebdda24c52a8a1e45d0f4c94f6c6eef3 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -130,7 +130,7 @@ static int _write_all(int fd, const char *buf, size_t len)
  *
  * \sa malloc(3).
  */
-__must_check __malloc static void *para_malloc(size_t size)
+__must_check __malloc static void *fsck_malloc(size_t size)
 {
        assert(size);
        void *p = malloc(size);
@@ -155,9 +155,9 @@ __must_check __malloc static void *para_malloc(size_t size)
  *
  * \sa calloc(3)
  */
-__must_check __malloc static void *para_calloc(size_t size)
+__must_check __malloc static void *fsck_calloc(size_t size)
 {
-       void *ret = para_malloc(size);
+       void *ret = fsck_malloc(size);
 
        memset(ret, 0, size);
        return ret;
@@ -176,7 +176,7 @@ __must_check __malloc static void *para_calloc(size_t size)
  *
  * \sa strdup(3)
  */
-__must_check __malloc static char *para_strdup(const char *s)
+__must_check __malloc static char *fsck_strdup(const char *s)
 {
        char *ret;
 
@@ -186,18 +186,6 @@ __must_check __malloc static char *para_strdup(const char *s)
        exit(EXIT_FAILURE);
 }
 
-/**
- * Get the home directory of the current user.
- *
- * \return A dynammically allocated string that must be freed by the caller. If
- * the home directory could not be found, this function returns "/tmp".
- */
-__must_check __malloc static char *para_homedir(void)
-{
-       struct passwd *pw = getpwuid(getuid());
-       return para_strdup(pw? pw->pw_dir : "/tmp");
-}
-
 /**
  * Compare two osl objects pointing to unsigned integers of 32 bit size.
  *
@@ -424,7 +412,7 @@ static int prune_invalid_rows_from_index(struct osl_table *t)
        DEBUG_LOG("unmapping index\n");
        osl_munmap(t->index_map.data, t->index_map.size);
        filename = index_filename(t->desc);
-       ret = para_truncate(filename, t->row_index_size
+       ret = truncate_file(filename, t->row_index_size
                * t->num_invalid_rows);
        free(filename);
        if (ret < 0)
@@ -440,7 +428,7 @@ static int check_for_invalid_objects(struct osl_table *t, uint32_t **lost_bytes)
 {
        int i, j, ret;
        const struct osl_column_description *cd;
-       uint32_t *loss = para_malloc(sizeof(uint32_t) * t->desc->num_columns);
+       uint32_t *loss = fsck_malloc(sizeof(uint32_t) * t->desc->num_columns);
 
        INFO_LOG("looking for mapped objects not contained in index\n");
        /* first count used bytes */
@@ -508,8 +496,8 @@ static int prune_objects(struct osl_table *t, uint32_t *lost_bytes)
 {
        int i, ret;
        const struct osl_column_description *cd;
-       char **col_filenames = para_calloc(t->desc->num_columns * sizeof(char *));
-       char **new_col_filenames = para_calloc(t->desc->num_columns * sizeof(char *));
+       char **col_filenames = fsck_calloc(t->desc->num_columns * sizeof(char *));
+       char **new_col_filenames = fsck_calloc(t->desc->num_columns * sizeof(char *));
        char *idx_filename = index_filename(t->desc);
        char *old_idx_filename = make_message("%s.bak", idx_filename);
        int fd;
@@ -642,7 +630,7 @@ static int check_disk_storage_presence(struct osl_table *t)
 
        if (!t->num_rows)
                return 1;
-       hashes = para_malloc(t->num_rows * HASH_SIZE);
+       hashes = fsck_malloc(t->num_rows * HASH_SIZE);
        INFO_LOG("looking for missing disk storage objects\n");
        for (i = 0; i < t->num_rows; i++) {
                if (row_is_invalid(t, i))
@@ -861,7 +849,7 @@ const char *get_asc_storage_type(enum osl_storage_type st)
 
 #define APPEND_ASC_SF(sf, flag, str) do { if (sf & flag) { \
        if (str) str = make_message("%s%s", str, " | " # flag); \
-       else str = para_strdup(#flag); }} while (0)
+       else str = fsck_strdup(#flag); }} while (0)
 
 
 char *get_asc_storage_flags(enum osl_storage_type sf)
@@ -1148,7 +1136,6 @@ static int check_all_tables(char *db_dir)
 int main(int argc, char **argv)
 {
        int i, ret;
-       char *db_dir = NULL;
        struct fsck_cmdline_parser_params params = {
                .override = 0,
                .initialize = 1,
@@ -1164,20 +1151,13 @@ int main(int argc, char **argv)
        }
        loglevel = conf.loglevel_arg;
        HANDLE_VERSION_FLAG("fsck", conf);
-       if (conf.database_dir_given)
-               db_dir = para_strdup(conf.database_dir_arg);
-       else {
-               char *home = para_homedir();
-               db_dir = make_message("%s/.paraslash/afs_database", home);
-               free(home);
-       }
-       INFO_LOG("database dir: %s\n", db_dir);
+       INFO_LOG("database dir: %s\n", conf.database_dir_arg);
        if (!conf.inputs_num) {
-               ret = check_all_tables(db_dir);
+               ret = check_all_tables(conf.database_dir_arg);
                goto out;
        }
        for (i = 0; i < conf.inputs_num; i++) {
-               ret = check_table(db_dir, conf.inputs[i]);
+               ret = check_table(conf.database_dir_arg, conf.inputs[i]);
                if (ret < 0)
                        break;
        }
@@ -1189,7 +1169,5 @@ out:
                                conf.loglevel_arg - 1);
        } else
                NOTICE_LOG("success\n");
-       if (db_dir)
-               free(db_dir);
        return ret < 0? EXIT_FAILURE : EXIT_SUCCESS;
 }