diff options
Diffstat (limited to 'lib/libalpm/trans.c')
| -rw-r--r-- | lib/libalpm/trans.c | 52 |
1 files changed, 2 insertions, 50 deletions
diff --git a/lib/libalpm/trans.c b/lib/libalpm/trans.c index 11a28e5c..507ea027 100644 --- a/lib/libalpm/trans.c +++ b/lib/libalpm/trans.c @@ -30,7 +30,6 @@ #include <sys/types.h> #include <errno.h> #include <limits.h> -#include <fcntl.h> /* libalpm */ #include "trans.h" @@ -48,53 +47,6 @@ * @{ */ -/* Create a lock file */ -static int make_lock(pmhandle_t *handle) -{ - int fd; - char *dir, *ptr; - - ASSERT(handle->lockfile != NULL, return -1); - - /* create the dir of the lockfile first */ - dir = strdup(handle->lockfile); - ptr = strrchr(dir, '/'); - if(ptr) { - *ptr = '\0'; - } - if(_alpm_makepath(dir)) { - FREE(dir); - return -1; - } - FREE(dir); - - do { - fd = open(handle->lockfile, O_WRONLY | O_CREAT | O_EXCL, 0000); - } while(fd == -1 && errno == EINTR); - if(fd > 0) { - FILE *f = fdopen(fd, "w"); - fprintf(f, "%ld\n", (long)getpid()); - fflush(f); - fsync(fd); - handle->lckstream = f; - return 0; - } - return -1; -} - -/* Remove a lock file */ -static int remove_lock(pmhandle_t *handle) -{ - if(handle->lckstream != NULL) { - fclose(handle->lckstream); - handle->lckstream = NULL; - } - if(unlink(handle->lockfile) == -1 && errno != ENOENT) { - return -1; - } - return 0; -} - /** Initialize the transaction. */ int SYMEXPORT alpm_trans_init(pmhandle_t *handle, pmtransflag_t flags, alpm_trans_cb_event event, alpm_trans_cb_conv conv, @@ -116,7 +68,7 @@ int SYMEXPORT alpm_trans_init(pmhandle_t *handle, pmtransflag_t flags, /* lock db */ if(!(flags & PM_TRANS_FLAG_NOLOCK)) { - if(make_lock(handle)) { + if(_alpm_handle_lock(handle)) { RET_ERR(handle, PM_ERR_HANDLE_LOCK, -1); } } @@ -278,7 +230,7 @@ int SYMEXPORT alpm_trans_release(pmhandle_t *handle) /* unlock db */ if(!nolock_flag) { - if(remove_lock(handle)) { + if(_alpm_handle_unlock(handle)) { _alpm_log(handle, PM_LOG_WARNING, _("could not remove lock file %s\n"), alpm_option_get_lockfile(handle)); alpm_logaction(handle, "warning: could not remove lock file %s\n", |