Ignore SIGTERM prior to gz_close()

diff --git a/archival/dpkg_deb.c b/archival/dpkg_deb.c
index 309f8d7..8239c3c 100644 (file)
--- a/archival/dpkg_deb.c
+++ b/archival/dpkg_deb.c
@@ -24,6 +24,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <stdlib.h>
+#include <signal.h>
 #include "busybox.h"
 
 /* From gunzip.c */
@@ -120,8 +121,11 @@ extern int deb_extract(int optflags, const char *dir_name, const char *deb_filen
        }
        status = readTarFile(srcFd, extract_flag, list_flag, 
                extract_to_stdout, verbose_flag, NULL, extract_list);
-       close(srcFd);
+
+       /* we are deliberately terminating the child so we can safely ignore this */
+       signal(SIGTERM, SIG_IGN);
        gz_close(pid);
+       close(srcFd);
        fclose(comp_file);
 
        return status;

diff --git a/dpkg_deb.c b/dpkg_deb.c
index 309f8d7..8239c3c 100644 (file)
--- a/dpkg_deb.c
+++ b/dpkg_deb.c
@@ -24,6 +24,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <stdlib.h>
+#include <signal.h>
 #include "busybox.h"
 
 /* From gunzip.c */
@@ -120,8 +121,11 @@ extern int deb_extract(int optflags, const char *dir_name, const char *deb_filen
        }
        status = readTarFile(srcFd, extract_flag, list_flag, 
                extract_to_stdout, verbose_flag, NULL, extract_list);
-       close(srcFd);
+
+       /* we are deliberately terminating the child so we can safely ignore this */
+       signal(SIGTERM, SIG_IGN);
        gz_close(pid);
+       close(srcFd);
        fclose(comp_file);
 
        return status;