diff options
Diffstat (limited to 'contrib/libarchive/unzip/bsdunzip.c')
| -rw-r--r-- | contrib/libarchive/unzip/bsdunzip.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/contrib/libarchive/unzip/bsdunzip.c b/contrib/libarchive/unzip/bsdunzip.c index 621afbeb9d6a..1b520e841690 100644 --- a/contrib/libarchive/unzip/bsdunzip.c +++ b/contrib/libarchive/unzip/bsdunzip.c @@ -29,6 +29,9 @@ #ifdef HAVE_LOCALE_H #include <locale.h> #endif +#ifdef HAVE_SIGNAL_H +#include <signal.h> +#endif #ifdef HAVE_STDARG_H #include <stdarg.h> #endif @@ -54,7 +57,7 @@ #include "bsdunzip.h" #include "passphrase.h" -#include "err.h" +#include "lafe_err.h" /* command-line options */ static int a_opt; /* convert EOL */ @@ -1187,6 +1190,16 @@ main(int argc, char *argv[]) const char *zipfile; int nopts; +#if defined(HAVE_SIGACTION) && defined(SIGCHLD) + { /* Do not ignore SIGCHLD. */ + struct sigaction sa; + sa.sa_handler = SIG_DFL; + sigemptyset(&sa.sa_mask); + sa.sa_flags = 0; + sigaction(SIGCHLD, &sa, NULL); + } +#endif + lafe_setprogname(*argv, "bsdunzip"); #if HAVE_SETLOCALE |