diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2005-06-17 02:44:34 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2005-06-17 02:44:34 +0000 |
| commit | b5216077cb730c6b79d1055d1def970e752dbe34 (patch) | |
| tree | f4f04edbda8b821a170db1a0fc39692ec8bfe1f7 /usr.bin/ssh/clientloop.c | |
| parent | 8fe5283bfe2d882aca8af010f5157ba3a42e114d (diff) | |
make this -Wsign-compare clean; ok avsm@ markus@
Diffstat (limited to 'usr.bin/ssh/clientloop.c')
| -rw-r--r-- | usr.bin/ssh/clientloop.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/usr.bin/ssh/clientloop.c b/usr.bin/ssh/clientloop.c index ee36cc9e52c..a030cf6e4a7 100644 --- a/usr.bin/ssh/clientloop.c +++ b/usr.bin/ssh/clientloop.c @@ -59,7 +59,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: clientloop.c,v 1.138 2005/06/16 03:38:36 djm Exp $"); +RCSID("$OpenBSD: clientloop.c,v 1.139 2005/06/17 02:44:32 djm Exp $"); #include "ssh.h" #include "ssh1.h" @@ -659,12 +659,12 @@ client_process_control(fd_set * readset) { Buffer m; Channel *c; - int client_fd, new_fd[3], ver, i, allowed; + int client_fd, new_fd[3], ver, allowed; socklen_t addrlen; struct sockaddr_storage addr; struct confirm_ctx *cctx; char *cmd; - u_int len, env_len, command, flags; + u_int i, len, env_len, command, flags; uid_t euid; gid_t egid; @@ -971,7 +971,10 @@ process_escapes(Buffer *bin, Buffer *bout, Buffer *berr, char *buf, int len) u_char ch; char *s; - for (i = 0; i < len; i++) { + if (len <= 0) + return (0); + + for (i = 0; i < (u_int)len; i++) { /* Get one character at a time. */ ch = buf[i]; |