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-rw-r--r--postprocess.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/postprocess.c b/postprocess.c
new file mode 100644
index 0000000..bbc87e6
--- /dev/null
+++ b/postprocess.c
@@ -0,0 +1,41 @@
+#include "internal.h"
+
+extern int
+post_process(const struct FileInfo * i)
+{
+ int status = 0;
+
+ if ( i->destination == 0 || *i->destination == 0 )
+ return 0;
+
+ if ( status == 0 && i->changeMode ) {
+ mode_t mode = i->stat.st_mode & 07777;
+ mode &= i->andWithMode;
+ mode |= i->orWithMode;
+ status = chmod(i->destination, mode);
+
+ if ( status != 0 && i->complainInPostProcess && !i->force ) {
+ name_and_error(i->destination);
+ return 1;
+ }
+ }
+
+ if ( i->changeUserID || i->changeGroupID ) {
+ uid_t uid = i->stat.st_uid;
+ gid_t gid = i->stat.st_gid;
+
+ if ( i->changeUserID )
+ uid = i->userID;
+ if ( i->changeGroupID )
+ gid = i->groupID;
+
+ status = chown(i->destination, uid, gid);
+
+ if ( status != 0 && i->complainInPostProcess && !i->force ) {
+ name_and_error(i->destination);
+ return 1;
+ }
+ }
+
+ return status;
+}