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*: introduce and use xmkstemp. -65 bytes.

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Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Alexander Shishkin 2010-10-22 13:27:16 +02:00 • committed by Denys Vlasenko
parent cbfeaac7af
commit 6722737ece
7 changed files with 17 additions and 16 deletions
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5
editors/diff.c
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@ -685,9 +685,8 @@ static int diffreg(char *file[2])
*/
if (lseek(fd, 0, SEEK_SET) == -1 && errno == ESPIPE) {
char name[] = "/tmp/difXXXXXX";
int fd_tmp = mkstemp(name);
if (fd_tmp < 0)
bb_perror_msg_and_die("mkstemp");
int fd_tmp = xmkstemp(name);
unlink(name);
if (bb_copyfd_eof(fd, fd_tmp) < 0)
xfunc_die();