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Diffstat (limited to 'authfd.c')
-rw-r--r--authfd.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/authfd.c b/authfd.c
index 76e917755..8613b9a52 100644
--- a/authfd.c
+++ b/authfd.c
@@ -35,7 +35,7 @@
35 */ 35 */
36 36
37#include "includes.h" 37#include "includes.h"
38RCSID("$OpenBSD: authfd.c,v 1.37 2001/03/04 17:42:27 millert Exp $"); 38RCSID("$OpenBSD: authfd.c,v 1.38 2001/03/06 00:33:03 deraadt Exp $");
39 39
40#include <openssl/evp.h> 40#include <openssl/evp.h>
41 41
@@ -120,6 +120,8 @@ ssh_request_reply(AuthenticationConnection *auth, Buffer *request, Buffer *reply
120 len = 4; 120 len = 4;
121 while (len > 0) { 121 while (len > 0) {
122 l = read(auth->fd, buf + 4 - len, len); 122 l = read(auth->fd, buf + 4 - len, len);
123 if (l == -1 && (errno == EAGAIN || errno == EINTR))
124 continue;
123 if (l <= 0) { 125 if (l <= 0) {
124 error("Error reading response length from authentication socket."); 126 error("Error reading response length from authentication socket.");
125 return 0; 127 return 0;
@@ -139,6 +141,8 @@ ssh_request_reply(AuthenticationConnection *auth, Buffer *request, Buffer *reply
139 if (l > sizeof(buf)) 141 if (l > sizeof(buf))
140 l = sizeof(buf); 142 l = sizeof(buf);
141 l = read(auth->fd, buf, l); 143 l = read(auth->fd, buf, l);
144 if (l == -1 && (errno == EAGAIN || errno == EINTR))
145 continue;
142 if (l <= 0) { 146 if (l <= 0) {
143 error("Error reading response from authentication socket."); 147 error("Error reading response from authentication socket.");
144 return 0; 148 return 0;