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Ignore SIGTERM prior to gz_close()

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This commit is contained in:
Glenn L McGrath 2001-04-07 02:40:59 +00:00
parent e5f3957665
commit f608da4288
2 changed files with 10 additions and 2 deletions
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6
archival/dpkg_deb.c
View File

@ -24,6 +24,7 @@
#include <unistd.h> #include <unistd.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <signal.h>
#include "busybox.h" #include "busybox.h"
/* From gunzip.c */ /* 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, status = readTarFile(srcFd, extract_flag, list_flag,
extract_to_stdout, verbose_flag, NULL, extract_list); 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); gz_close(pid);
close(srcFd);
fclose(comp_file); fclose(comp_file);
return status; return status;

6
dpkg_deb.c
View File

@ -24,6 +24,7 @@
#include <unistd.h> #include <unistd.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <signal.h>
#include "busybox.h" #include "busybox.h"
/* From gunzip.c */ /* 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, status = readTarFile(srcFd, extract_flag, list_flag,
extract_to_stdout, verbose_flag, NULL, extract_list); 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); gz_close(pid);
close(srcFd);
fclose(comp_file); fclose(comp_file);
return status; return status;