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This commit is contained in:
tg 2017-08-07 23:15:47 +00:00
parent 5f58b04c54
commit 144268cf94
1 changed files with 3 additions and 3 deletions
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6
histrap.c
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@ -27,7 +27,7 @@
#include <sys/file.h>
#endif
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.164 2017/08/07 20:43:00 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.165 2017/08/07 23:15:47 tg Exp $");
Trap sigtraps[ksh_NSIG + 1];
static struct sigaction Sigact_ign;
@ -784,8 +784,8 @@ hist_persist_init(void)
/* we have a file and are interactive */
if ((fd = binopen3(hname, O_RDWR | O_CREAT | O_APPEND, 0600)) < 0)
return;
histfd = savefd(fd);
if ((histfd = savefd(fd)) < 0)
return;
if (histfd != fd)
close(fd);