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Rewrite strerror to ssh_strerror

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Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
This commit is contained in:
Norbert Pocs
2022-07-04 10:08:14 +02:00
committed by Jakub Jelen
parent c437ba5c28
commit 594608f21b
1 changed files with 8 additions and 4 deletions
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12
src/known_hosts.c
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@@ -516,10 +516,12 @@ int ssh_write_knownhost(ssh_session session)
errno = 0;
file = fopen(session->opts.knownhosts, "a");
if (file == NULL) {
char err_msg[SSH_ERRNO_MSG_MAX] = {0};
if (errno == ENOENT) {
dir = ssh_dirname(session->opts.knownhosts);
if (dir == NULL) {
ssh_set_error(session, SSH_FATAL, "%s", strerror(errno));
ssh_set_error(session, SSH_FATAL,
"%s", ssh_strerror(errno, err_msg, SSH_ERRNO_MSG_MAX));
return SSH_ERROR;
}
@@ -527,7 +529,7 @@ int ssh_write_knownhost(ssh_session session)
if (rc < 0) {
ssh_set_error(session, SSH_FATAL,
"Cannot create %s directory: %s",
dir, strerror(errno));
dir, ssh_strerror(errno, err_msg, SSH_ERRNO_MSG_MAX));
SAFE_FREE(dir);
return SSH_ERROR;
}
@@ -539,13 +541,15 @@ int ssh_write_knownhost(ssh_session session)
ssh_set_error(session, SSH_FATAL,
"Couldn't open known_hosts file %s"
" for appending: %s",
session->opts.knownhosts, strerror(errno));
session->opts.knownhosts,
ssh_strerror(errno, err_msg, SSH_ERRNO_MSG_MAX));
return SSH_ERROR;
}
} else {
ssh_set_error(session, SSH_FATAL,
"Couldn't open known_hosts file %s for appending: %s",
session->opts.knownhosts, strerror(errno));
session->opts.knownhosts,
ssh_strerror(errno, err_msg, SSH_ERRNO_MSG_MAX));
return SSH_ERROR;
}
}