udhcpc: fix a problem with binary-encoded options #2

[oweals/busybox.git] / archival / cpio.c

diff --git a/archival/cpio.c b/archival/cpio.c
index c2a5b8ab9edd17b5aad0cd42b51000cff691a820..699c6dbb7537bc3086cf8bd7273c9973b366c5be 100644 (file)
--- a/archival/cpio.c
+++ b/archival/cpio.c
@@ -253,24 +253,24 @@ static NOINLINE int cpio_o(void)
                }
 
                bytes += printf("070701"
-                               "%08X%08X%08X%08X%08X%08X%08X"
-                               "%08X%08X%08X%08X" /* GNU cpio uses uppercase hex */
+                               "%08X%08X%08X%08X%08X%08X%08X"
+                               "%08X%08X%08X%08X" /* GNU cpio uses uppercase hex */
                                /* strlen+1: */ "%08X"
                                /* chksum: */   "00000000" /* (only for "070702" files) */
                                /* name,NUL: */ "%s%c",
-                               (unsigned)(uint32_t) st.st_ino,
-                               (unsigned)(uint32_t) st.st_mode,
-                               (unsigned)(uint32_t) st.st_uid,
-                               (unsigned)(uint32_t) st.st_gid,
-                               (unsigned)(uint32_t) st.st_nlink,
-                               (unsigned)(uint32_t) st.st_mtime,
-                               (unsigned)(uint32_t) st.st_size,
-                               (unsigned)(uint32_t) major(st.st_dev),
-                               (unsigned)(uint32_t) minor(st.st_dev),
-                               (unsigned)(uint32_t) major(st.st_rdev),
-                               (unsigned)(uint32_t) minor(st.st_rdev),
-                               (unsigned)(strlen(name) + 1),
-                               name, '\0');
+                               (unsigned)(uint32_t) st.st_ino,
+                               (unsigned)(uint32_t) st.st_mode,
+                               (unsigned)(uint32_t) st.st_uid,
+                               (unsigned)(uint32_t) st.st_gid,
+                               (unsigned)(uint32_t) st.st_nlink,
+                               (unsigned)(uint32_t) st.st_mtime,
+                               (unsigned)(uint32_t) st.st_size,
+                               (unsigned)(uint32_t) major(st.st_dev),
+                               (unsigned)(uint32_t) minor(st.st_dev),
+                               (unsigned)(uint32_t) major(st.st_rdev),
+                               (unsigned)(uint32_t) minor(st.st_rdev),
+                               (unsigned)(strlen(name) + 1),
+                               name, '\0');
                bytes = cpio_pad4(bytes);
 
                if (st.st_size) {
@@ -384,6 +384,7 @@ int cpio_main(int argc UNUSED_PARAM, char **argv)
                        goto dump;
                }
                /* parent */
+               USE_FOR_NOMMU(argv[-optind][0] &= 0x7f); /* undo fork_or_rexec() damage */
                xchdir(*argv++);
                close(pp.wr);
                xmove_fd(pp.rd, STDIN_FILENO);