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Sanitize libssh namespace + legacy wrappers

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This commit is contained in:
Aris Adamantiadis
2010-05-14 00:51:08 +02:00
parent 46b249f5ce
commit b23b3f1d99
40 changed files with 1636 additions and 1311 deletions
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24
libssh/auth1.c
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@@ -86,20 +86,20 @@ static int send_username(ssh_session session, const char *username) {
}
}
}
user = string_from_char(username);
user = ssh_string_from_char(username);
if (user == NULL) {
return SSH_AUTH_ERROR;
}
if (buffer_add_u8(session->out_buffer, SSH_CMSG_USER) < 0) {
string_free(user);
ssh_string_free(user);
return SSH_AUTH_ERROR;
}
if (buffer_add_ssh_string(session->out_buffer, user) < 0) {
string_free(user);
ssh_string_free(user);
return SSH_AUTH_ERROR;
}
string_free(user);
ssh_string_free(user);
session->auth_state=SSH_AUTH_STATE_NONE;
if (packet_send(session) != SSH_OK) {
return SSH_AUTH_ERROR;
@@ -156,7 +156,7 @@ int ssh_userauth1_password(ssh_session session, const char *username,
/* cisco IOS doesn't like when a password is followed by zeroes and random pad. */
if(1 || strlen(password) >= 128) {
/* not risky to disclose the size of such a big password .. */
pwd = string_from_char(password);
pwd = ssh_string_from_char(password);
if (pwd == NULL) {
leave_function();
return SSH_AUTH_ERROR;
@@ -168,7 +168,7 @@ int ssh_userauth1_password(ssh_session session, const char *username,
* why garbage ? because nul bytes will be compressed by
* gzip and disclose password len.
*/
pwd = string_new(128);
pwd = ssh_string_new(128);
if (pwd == NULL) {
leave_function();
return SSH_AUTH_ERROR;
@@ -178,20 +178,20 @@ int ssh_userauth1_password(ssh_session session, const char *username,
}
if (buffer_add_u8(session->out_buffer, SSH_CMSG_AUTH_PASSWORD) < 0) {
string_burn(pwd);
string_free(pwd);
ssh_string_burn(pwd);
ssh_string_free(pwd);
leave_function();
return SSH_AUTH_ERROR;
}
if (buffer_add_ssh_string(session->out_buffer, pwd) < 0) {
string_burn(pwd);
string_free(pwd);
ssh_string_burn(pwd);
ssh_string_free(pwd);
leave_function();
return SSH_AUTH_ERROR;
}
string_burn(pwd);
string_free(pwd);
ssh_string_burn(pwd);
ssh_string_free(pwd);
session->auth_state=SSH_AUTH_STATE_NONE;
if (packet_send(session) != SSH_OK) {
leave_function();