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authorDenis Vlasenko <vda.linux@googlemail.com>2008-07-01 15:59:42 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-07-01 15:59:42 +0000
commit82604e973085f91f1b99cacea08963d0d1468084 (patch)
tree2de05bb2a6943ca6be0cc46f36e5fb07099aef40 /archival/libunarchive
parentb111917972c1398ef96ef2d388c6c4ba57a8e9f7 (diff)
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revert last two commits. vfork cannot be used in subroutine,
it trashes stack on return
Diffstat (limited to 'archival/libunarchive')
-rw-r--r--archival/libunarchive/open_transformer.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c
index 0738e3db1..a6bc62321 100644
--- a/archival/libunarchive/open_transformer.c
+++ b/archival/libunarchive/open_transformer.c
@@ -20,7 +20,16 @@ int FAST_FUNC open_transformer(int src_fd,
20 20
21 xpiped_pair(fd_pipe); 21 xpiped_pair(fd_pipe);
22 22
23 pid = BB_MMU ? xfork() : xvfork(); 23#if BB_MMU
24 pid = fork();
25 if (pid == -1)
26 bb_perror_msg_and_die("can't fork");
27#else
28 pid = vfork();
29 if (pid == -1)
30 bb_perror_msg_and_die("can't vfork");
31#endif
32
24 if (pid == 0) { 33 if (pid == 0) {
25 /* child process */ 34 /* child process */
26 close(fd_pipe.rd); /* We don't want to read from the parent */ 35 close(fd_pipe.rd); /* We don't want to read from the parent */