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sftp: improved checks for create dir failures

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Since negative values are errors and not only -1. This makes SFTP upload
with --create-dirs work (again).

Closes #1269
This commit is contained in:
Jean Gressmann 2017-02-19 11:02:15 +01:00 committed by Daniel Stenberg
parent f77dabefd8
commit af30f1152d
1 changed files with 9 additions and 1 deletions
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10
lib/ssh.c
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@ -918,6 +918,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
&err_msg, NULL, 0);
infof(data, "SSH public key authentication failed: %s\n", err_msg);
state(conn, SSH_AUTH_PASS_INIT);
rc = 0; /* clear rc and continue */
}
break;
@ -928,6 +929,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
}
else {
state(conn, SSH_AUTH_HOST_INIT);
rc = 0; /* clear rc and continue */
}
break;
@ -989,6 +991,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
if(rc < 0) {
infof(data, "Failure connecting to agent\n");
state(conn, SSH_AUTH_KEY_INIT);
rc = 0; /* clear rc and continue */
}
else {
state(conn, SSH_AUTH_AGENT_LIST);
@ -1008,6 +1011,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
if(rc < 0) {
infof(data, "Failure requesting identities to agent\n");
state(conn, SSH_AUTH_KEY_INIT);
rc = 0; /* clear rc and continue */
}
else {
state(conn, SSH_AUTH_AGENT);
@ -1800,6 +1804,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
(data->set.ftp_create_missing_dirs &&
(strlen(sftp_scp->path) > 1))) {
/* try to create the path remotely */
rc = 0; /* clear rc and continue */
sshc->secondCreateDirs = 1;
state(conn, SSH_SFTP_CREATE_DIRS_INIT);
break;
@ -1936,7 +1941,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
}
*sshc->slash_pos = '/';
++sshc->slash_pos;
if(rc == -1) {
if(rc < 0) {
/*
* Abort if failure wasn't that the dir already exists or the
* permission was denied (creation might succeed further down the
@ -1951,6 +1956,9 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
sshc->actualcode = result?result:CURLE_SSH;
break;
}
else {
rc = 0; /* clear rc and continue */
}
}
state(conn, SSH_SFTP_CREATE_DIRS);
break;