shinys000114/libssh
1
0
Fork 0
mirror of https://git.libssh.org/projects/libssh.git synced 2026-02-11 18:50:28 +09:00
Code Issues Packages Projects Releases Wiki Activity

Reformat sftp_common.c according to current coding style.

Browse Source 
Signed-off-by: Eshan Kelkar <eshankelkar@galorithm.com>
Reviewed-by: Sahana Prasad <sahana@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
This commit is contained in:
Eshan Kelkar
2023-07-02 17:30:50 +05:30
committed by Sahana Prasad
parent c3e03ab465
commit 7455b6ae64
1 changed files with 391 additions and 368 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
src/sftp_common.c
View File

@@ -75,7 +75,7 @@ sftp_packet sftp_packet_read(sftp_session sftp)
do {
int s;
// read from channel until 4 bytes have been read or an error occurs
/* read from channel until 4 bytes have been read or an error occurs */
s = ssh_channel_read(sftp->channel, tmpbuf + nread, 4 - nread, 0);
if (s < 0) {
goto error;
@@ -246,6 +246,7 @@ int buffer_add_attributes(ssh_buffer buffer, sftp_attributes attr)
}
}
}
return 0;
}
@@ -254,9 +255,11 @@ int buffer_add_attributes(ssh_buffer buffer, sftp_attributes attr)
* baselines from the protocol version 4.
* This code is more or less dead but maybe we will need it in the future.
*/
static sftp_attributes sftp_parse_attr_4(sftp_session sftp, ssh_buffer buf,
int expectnames) {
sftp_attributes attr;
static sftp_attributes sftp_parse_attr_4(sftp_session sftp,
ssh_buffer buf,
int expectnames)
{
sftp_attributes attr = NULL;
ssh_string owner = NULL;
ssh_string group = NULL;
uint32_t flags = 0;
@@ -435,12 +438,16 @@ enum sftp_longname_field_e {
};
static char * sftp_parse_longname(const char *longname,
enum sftp_longname_field_e longname_field) {
enum sftp_longname_field_e longname_field)
{
const char *p, *q;
size_t len, field = 0;
p = longname;
/* Find the beginning of the field which is specified by sftp_longname_field_e. */
/*
* Find the beginning of the field which is specified
* by sftp_longname_field_e.
*/
while (field != longname_field) {
if (isspace(*p)) {
field++;
@@ -478,8 +485,10 @@ static char *sftp_parse_longname(const char *longname,
string extended_data
... more extended data (extended_type - extended_data pairs),
so that number of pairs equals extended_count */
static sftp_attributes sftp_parse_attr_3(sftp_session sftp, ssh_buffer buf,
int expectname) {
static sftp_attributes sftp_parse_attr_3(sftp_session sftp,
ssh_buffer buf,
int expectname)
{
sftp_attributes attr;
int rc;
@@ -501,12 +510,14 @@ static sftp_attributes sftp_parse_attr_3(sftp_session sftp, ssh_buffer buf,
/* Set owner and group if we talk to openssh and have the longname */
if (ssh_get_openssh_version(sftp->session)) {
attr->owner = sftp_parse_longname(attr->longname, SFTP_LONGNAME_OWNER);
attr->owner = sftp_parse_longname(attr->longname,
SFTP_LONGNAME_OWNER);
if (attr->owner == NULL) {
goto error;
}
attr->group = sftp_parse_longname(attr->longname, SFTP_LONGNAME_GROUP);
attr->group = sftp_parse_longname(attr->longname,
SFTP_LONGNAME_GROUP);
if (attr->group == NULL) {
goto error;
}
@@ -635,14 +646,16 @@ sftp_attributes sftp_parse_attr(sftp_session session,
return sftp_parse_attr_3(session, buf, expectname);
default:
ssh_set_error(session->session, SSH_FATAL,
"Version %d unsupported by client", session->server_version);
"Version %d unsupported by client",
session->server_version);
return NULL;
}
return NULL;
}
void sftp_set_error(sftp_session sftp, int errnum) {
void sftp_set_error(sftp_session sftp, int errnum)
{
if (sftp != NULL) {
sftp->errnum = errnum;
}
@@ -658,7 +671,8 @@ void sftp_message_free(sftp_message msg)
SAFE_FREE(msg);
}
static sftp_request_queue request_queue_new(sftp_message msg) {
static sftp_request_queue request_queue_new(sftp_message msg)
{
sftp_request_queue queue = NULL;
queue = calloc(1, sizeof(struct sftp_request_queue_struct));
@@ -673,7 +687,8 @@ static sftp_request_queue request_queue_new(sftp_message msg) {
return queue;
}
static void request_queue_free(sftp_request_queue queue) {
static void request_queue_free(sftp_request_queue queue)
{
if (queue == NULL) {
return;
}
@@ -682,7 +697,8 @@ static void request_queue_free(sftp_request_queue queue) {
SAFE_FREE(queue);
}
static int sftp_enqueue(sftp_session sftp, sftp_message msg) {
static int sftp_enqueue(sftp_session sftp, sftp_message msg)
{
sftp_request_queue queue = NULL;
sftp_request_queue ptr;
@@ -712,7 +728,8 @@ static int sftp_enqueue(sftp_session sftp, sftp_message msg) {
* Pulls a message from the queue based on the ID.
* Returns NULL if no message has been found.
*/
sftp_message sftp_dequeue(sftp_session sftp, uint32_t id){
sftp_message sftp_dequeue(sftp_session sftp, uint32_t id)
{
sftp_request_queue prev = NULL;
sftp_request_queue queue;
sftp_message msg;
@@ -823,8 +840,9 @@ int sftp_read_and_dispatch(sftp_session sftp)
return 0;
}
sftp_status_message parse_status_msg(sftp_message msg){
sftp_status_message status;
sftp_status_message parse_status_msg(sftp_message msg)
{
sftp_status_message status = NULL;
int rc;
if (msg->packet_type != SSH_FXP_STATUS) {
@@ -851,6 +869,7 @@ sftp_status_message parse_status_msg(sftp_message msg){
sftp_set_error(msg->sftp, SSH_FX_FAILURE);
return NULL;
}
rc = ssh_buffer_unpack(msg->payload, "ss",
&status->errormsg,
&status->langmsg);
@@ -863,10 +882,13 @@ sftp_status_message parse_status_msg(sftp_message msg){
sftp_set_error(msg->sftp, SSH_FX_FAILURE);
return NULL;
}
if (status->errormsg == NULL)
status->errormsg = strdup("No error message in packet");
if (status->langmsg == NULL)
status->langmsg = strdup("");
if (status->errormsg == NULL || status->langmsg == NULL) {
ssh_set_error_oom(msg->sftp->session);
sftp_set_error(msg->sftp, SSH_FX_FAILURE);
@@ -877,7 +899,8 @@ sftp_status_message parse_status_msg(sftp_message msg){
return status;
}
void status_msg_free(sftp_status_message status){
void status_msg_free(sftp_status_message status)
{
if (status == NULL) {
return;
}