X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;ds=sidebyside;f=scripts%2Frecordmcount.c;h=8c9ffe27a08366911ea87ff31c2538631c227a3d;hb=HEAD;hp=e11aa4a156d2d26df48706d0da0a7970813e9798;hpb=875966bda8f6e636b5c75a5afeb9eb5f18795368;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index e11aa4a156d2..8c9ffe27a083 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -33,10 +33,17 @@
 #include <string.h>
 #include <unistd.h>
 
+/*
+ * glibc synced up and added the metag number but didn't add the relocations.
+ * Work around this in a crude manner for now.
+ */
 #ifndef EM_METAG
-/* Remove this when these make it to the standard system elf.h. */
 #define EM_METAG      174
+#endif
+#ifndef R_METAG_ADDR32
 #define R_METAG_ADDR32                   2
+#endif
+#ifndef R_METAG_NONE
 #define R_METAG_NONE                     3
 #endif
 
@@ -194,6 +201,20 @@ static void *mmap_file(char const *fname)
 		addr = umalloc(sb.st_size);
 		uread(fd_map, addr, sb.st_size);
 	}
+	if (sb.st_nlink != 1) {
+		/* file is hard-linked, break the hard link */
+		close(fd_map);
+		if (unlink(fname) < 0) {
+			perror(fname);
+			fail_file();
+		}
+		fd_map = open(fname, O_RDWR | O_CREAT, sb.st_mode);
+		if (fd_map < 0) {
+			perror(fname);
+			fail_file();
+		}
+		uwrite(fd_map, addr, sb.st_size);
+	}
 	return addr;
 }