diff options
Diffstat (limited to 'contrib/tar/src')
| -rw-r--r-- | contrib/tar/src/buffer.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/contrib/tar/src/buffer.c b/contrib/tar/src/buffer.c index 2749aad..31aef37 100644 --- a/contrib/tar/src/buffer.c +++ b/contrib/tar/src/buffer.c @@ -106,6 +106,7 @@ static int volno = 1; /* which volume of a multi-volume tape we're on */ static int global_volno = 1; /* volume number to print in external messages */ +static pid_t grandchild_pid; /* The pointer save_name, which is set in function dump_file() of module create.c, points to the original long filename instead of the new, @@ -318,7 +319,6 @@ child_open_for_compress (void) { int parent_pipe[2]; int child_pipe[2]; - pid_t grandchild_pid; int wait_status; xpipe (parent_pipe); @@ -480,13 +480,19 @@ child_open_for_compress (void) exit (exit_status); } +static void +sig_propagate(int sig) +{ + kill (grandchild_pid, sig); + exit (TAREXIT_FAILURE); +} + /* Set ARCHIVE for uncompressing, then reading an archive. */ static void child_open_for_uncompress (void) { int parent_pipe[2]; int child_pipe[2]; - pid_t grandchild_pid; int wait_status; xpipe (parent_pipe); @@ -549,6 +555,7 @@ child_open_for_uncompress (void) } /* The child tar is still here! */ + signal (SIGTERM, sig_propagate); /* Prepare for unblocking the data from the archive into the uncompressor. */ |
