- Merged very large OpenBSD source code reformat
- OpenBSD CVS updates
- [channels.c cipher.c compat.c log-client.c scp.c serverloop.c]
[ssh.h sshd.8 sshd.c]
syslog changes:
* Unified Logmessage for all auth-types, for success and for failed
* Standard connections get only ONE line in the LOG when level==LOG:
Auth-attempts are logged only, if authentication is:
a) successfull or
b) with passwd or
c) we had more than AUTH_FAIL_LOG failues
* many log() became verbose()
* old behaviour with level=VERBOSE
- [readconf.c readconf.h ssh.1 ssh.h sshconnect.c sshd.c]
tranfer s/key challenge/response data in SSH_SMSG_AUTH_TIS_CHALLENGE
messages. allows use of s/key in windows (ttssh, securecrt) and
ssh-1.2.27 clients without 'ssh -v', ok: niels@
- [sshd.8]
-V, for fallback to openssh in SSH2 compatibility mode
- [sshd.c]
fix sigchld race; cjc5@po.cwru.edu
diff --git a/tildexpand.c b/tildexpand.c
index e4b5709..92422ee 100644
--- a/tildexpand.c
+++ b/tildexpand.c
@@ -1,70 +1,62 @@
/*
-
-tildexpand.c
-
-Author: Tatu Ylonen <ylo@cs.hut.fi>
-
-Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
- All rights reserved
-
-Created: Wed Jul 12 01:07:36 1995 ylo
-
-*/
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ * All rights reserved
+ * Created: Wed Jul 12 01:07:36 1995 ylo
+ */
#include "includes.h"
-RCSID("$Id: tildexpand.c,v 1.1 1999/10/27 03:42:46 damien Exp $");
+RCSID("$Id: tildexpand.c,v 1.2 1999/11/24 13:26:23 damien Exp $");
#include "xmalloc.h"
#include "ssh.h"
-/* Expands tildes in the file name. Returns data allocated by xmalloc.
- Warning: this calls getpw*. */
-
-char *tilde_expand_filename(const char *filename, uid_t my_uid)
+/*
+ * Expands tildes in the file name. Returns data allocated by xmalloc.
+ * Warning: this calls getpw*.
+ */
+char *
+tilde_expand_filename(const char *filename, uid_t my_uid)
{
- const char *cp;
- unsigned int userlen;
- char *expanded;
- struct passwd *pw;
- char user[100];
+ const char *cp;
+ unsigned int userlen;
+ char *expanded;
+ struct passwd *pw;
+ char user[100];
- /* Return immediately if no tilde. */
- if (filename[0] != '~')
- return xstrdup(filename);
+ /* Return immediately if no tilde. */
+ if (filename[0] != '~')
+ return xstrdup(filename);
- /* Skip the tilde. */
- filename++;
+ /* Skip the tilde. */
+ filename++;
- /* Find where the username ends. */
- cp = strchr(filename, '/');
- if (cp)
- userlen = cp - filename; /* Have something after username. */
- else
- userlen = strlen(filename); /* Nothign after username. */
- if (userlen == 0)
- pw = getpwuid(my_uid); /* Own home directory. */
- else
- {
- /* Tilde refers to someone elses home directory. */
- if (userlen > sizeof(user) - 1)
- fatal("User name after tilde too long.");
- memcpy(user, filename, userlen);
- user[userlen] = 0;
- pw = getpwnam(user);
- }
+ /* Find where the username ends. */
+ cp = strchr(filename, '/');
+ if (cp)
+ userlen = cp - filename; /* Something after username. */
+ else
+ userlen = strlen(filename); /* Nothing after username. */
+ if (userlen == 0)
+ pw = getpwuid(my_uid); /* Own home directory. */
+ else {
+ /* Tilde refers to someone elses home directory. */
+ if (userlen > sizeof(user) - 1)
+ fatal("User name after tilde too long.");
+ memcpy(user, filename, userlen);
+ user[userlen] = 0;
+ pw = getpwnam(user);
+ }
+ /* Check that we found the user. */
+ if (!pw)
+ fatal("Unknown user %100s.", user);
- /* Check that we found the user. */
- if (!pw)
- fatal("Unknown user %100s.", user);
-
- /* If referring to someones home directory, return it now. */
- if (!cp)
- { /* Only home directory specified */
- return xstrdup(pw->pw_dir);
- }
-
- /* Build a path combining the specified directory and path. */
- expanded = xmalloc(strlen(pw->pw_dir) + strlen(cp + 1) + 2);
- sprintf(expanded, "%s/%s", pw->pw_dir, cp + 1);
- return expanded;
+ /* If referring to someones home directory, return it now. */
+ if (!cp) { /* Only home directory specified */
+ return xstrdup(pw->pw_dir);
+ }
+ /* Build a path combining the specified directory and path. */
+ expanded = xmalloc(strlen(pw->pw_dir) + strlen(cp + 1) + 2);
+ sprintf(expanded, "%s/%s", pw->pw_dir, cp + 1);
+ return expanded;
}