uint32_t sftp_v456_fstat(struct sftpjob *job) {
int fd;
struct handleid id;
struct stat sb;
uint32_t rc;
pcheck(sftp_parse_handle(job, &id));
D(("sftp_fstat %" PRIu32 " %" PRIu32, id.id, id.tag));
if((rc = sftp_handle_get_fd(&id, &fd, 0)))
return rc;
return sftp_v456_stat_core(job, fstat(fd, &sb), &sb, 0);
}
void queue_serializable_job(struct sftpjob *job) {
uint8_t type;
uint32_t id;
uint64_t offset, len64;
uint32_t len;
struct handleid hid;
unsigned handleflags;
struct sqnode *q;
job->ptr = job->data;
job->left = job->len;
if(!sftp_parse_uint8(job, &type)
&& (type == SSH_FXP_READ || type == SSH_FXP_WRITE)
&& sftp_parse_uint32(job, &id) == SSH_FX_OK
&& sftp_parse_handle(job, &hid) == SSH_FX_OK
&& sftp_parse_uint64(job, &offset) == SSH_FX_OK
&& sftp_parse_uint32(job, &len) == SSH_FX_OK) {
/* This is a well-formed read or write operation */
len64 = len;
handleflags = sftp_handle_flags(&hid);
} else {
/* Anything else has dummy values */
memset(&hid, 0, sizeof hid);
offset = 0;
len64 = ~(uint64_t)0;
handleflags = 0;
}
ferrcheck(pthread_mutex_lock(&sq_mutex));
q = xmalloc(sizeof *q);
q->older = newest;
q->job = job;
q->type = type;
q->hid = hid;
q->handleflags = handleflags;
q->offset = offset;
q->len = len64;
newest = q;
ferrcheck(pthread_mutex_unlock(&sq_mutex));
}
