Mercurial > dropbear
diff dbutil.c @ 330:5488db2e9e4e
merge of 332f709a4cb39cde4cedab7c3be89e05f3023067
and ca4ca78b82c5d430c69ce01bf794e8886ce81431
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Sat, 10 Jun 2006 16:39:40 +0000 |
parents | 044bc108b9b3 |
children | 79bf1023cf11 973fccb59ea4 e17f0333c21e 28b10e93685c |
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--- a/dbutil.c Sat Jun 10 16:39:37 2006 +0000 +++ b/dbutil.c Sat Jun 10 16:39:40 2006 +0000 @@ -588,20 +588,17 @@ } #endif -/* loop until the socket is closed (in case of EINTR) or - * we get and error. - * Returns DROPBEAR_SUCCESS or DROPBEAR_FAILURE */ -int m_close(int fd) { +/* make sure that the socket closes */ +void m_close(int fd) { int val; do { val = close(fd); } while (val < 0 && errno == EINTR); - if (val == 0 || errno == EBADF) { - return DROPBEAR_SUCCESS; - } else { - return DROPBEAR_FAILURE; + if (val < 0 && errno != EBADF) { + /* Linux says EIO can happen */ + dropbear_exit("Error closing fd %d, %s", fd, strerror(errno)); } }