diff options
| -rw-r--r-- | lib/libalpm/be_local.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c index 21d27481..606f9e1a 100644 --- a/lib/libalpm/be_local.c +++ b/lib/libalpm/be_local.c @@ -474,7 +474,8 @@ static int local_db_populate(alpm_db_t *db) } /* Note: the return value must be freed by the caller */ -char *_alpm_local_db_pkgpath(alpm_db_t *db, alpm_pkg_t *info, const char *filename) +char *_alpm_local_db_pkgpath(alpm_db_t *db, alpm_pkg_t *info, + const char *filename) { size_t len; char *pkgpath; @@ -637,10 +638,11 @@ static int local_db_read(alpm_pkg_t *info, alpm_dbinfrq_t inforeq) while(fgets(line, sizeof(line), fp)) { _alpm_strip_newline(line); if(strcmp(line, "%FILES%") == 0) { - size_t files_count = 0, files_size = 0; + size_t files_count = 0, files_size = 0, len; alpm_file_t *files = NULL; - while(fgets(line, sizeof(line), fp) && _alpm_strip_newline(line)) { + while(fgets(line, sizeof(line), fp) && + (len = _alpm_strip_newline(line))) { if(files_count >= files_size) { size_t old_size = files_size; if(files_size == 0) { @@ -658,8 +660,14 @@ static int local_db_read(alpm_pkg_t *info, alpm_dbinfrq_t inforeq) memset(files + old_size, 0, sizeof(alpm_file_t) * (files_size - old_size)); } - STRDUP(files[files_count].name, line, goto error); - /* TODO: lstat file, get mode/size */ + /* since we know the length of the file string already, + * we can do malloc + memcpy rather than strdup */ + files[files_count].name = malloc(len + 1); + if(files[files_count].name == NULL) { + ALLOC_FAIL(len); + goto error; + } + memcpy(files[files_count].name, line, len + 1); files_count++; } /* attempt to hand back any memory we don't need */ |