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Patch to PSFTP: implement mkdir, rmdir, rm and scripting. Still to

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do: wildcards, chmod, mv, probably other things.

[originally from svn r1168]
This commit is contained in:
Simon Tatham
2001-08-04 14:19:51 +00:00
parent 15cf1e664b
commit 4a0fb28883
3 changed files with 241 additions and 18 deletions
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77
sftp.c
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@ -33,6 +33,9 @@ struct sftp_packet {
int type;
};
static const char *fxp_error_message;
static int fxp_errtype;
/* ----------------------------------------------------------------------
* SFTP packet construction functions.
*/
@ -62,6 +65,7 @@ static struct sftp_packet *sftp_pkt_init(int pkt_type)
pkt->length = 0;
pkt->maxlen = 0;
sftp_pkt_addbyte(pkt, (unsigned char) pkt_type);
fxp_error_message = NULL;
return pkt;
}
static void sftp_pkt_addbool(struct sftp_packet *pkt, unsigned char value)
@ -234,9 +238,6 @@ static char *mkstr(char *s, int len)
* SFTP primitives.
*/
static const char *fxp_error_message;
static int fxp_errtype;
/*
* Deal with (and free) an FXP_STATUS packet. Return 1 if
* SSH_FX_OK, 0 if SSH_FX_EOF, and -1 for anything else (error).
@ -480,6 +481,76 @@ void fxp_close(struct fxp_handle *handle)
sfree(handle);
}
int fxp_mkdir(char *path)
{
struct sftp_packet *pktin, *pktout;
int id;
pktout = sftp_pkt_init(SSH_FXP_MKDIR);
sftp_pkt_adduint32(pktout, 0x234); /* request id */
sftp_pkt_addstring_start(pktout);
sftp_pkt_addstring_data(pktout, path, strlen(path));
sftp_pkt_adduint32(pktout, 0); /* (FIXME) empty ATTRS structure */
sftp_send(pktout);
pktin = sftp_recv();
id = sftp_pkt_getuint32(pktin);
if (id != 0x234) {
fxp_internal_error("request ID mismatch\n");
return 0;
}
id = fxp_got_status(pktin);
if (id != 1) {
return 0;
}
return 1;
}
int fxp_rmdir(char *path)
{
struct sftp_packet *pktin, *pktout;
int id;
pktout = sftp_pkt_init(SSH_FXP_RMDIR);
sftp_pkt_adduint32(pktout, 0x345); /* request id */
sftp_pkt_addstring_start(pktout);
sftp_pkt_addstring_data(pktout, path, strlen(path));
sftp_send(pktout);
pktin = sftp_recv();
id = sftp_pkt_getuint32(pktin);
if (id != 0x345) {
fxp_internal_error("request ID mismatch\n");
return 0;
}
id = fxp_got_status(pktin);
if (id != 1) {
return 0;
}
return 1;
}
int fxp_rm(char *fname)
{
struct sftp_packet *pktin, *pktout;
int id;
pktout = sftp_pkt_init(SSH_FXP_REMOVE);
sftp_pkt_adduint32(pktout, 0x678); /* request id */
sftp_pkt_addstring_start(pktout);
sftp_pkt_addstring_data(pktout, fname, strlen(fname));
sftp_send(pktout);
pktin = sftp_recv();
id = sftp_pkt_getuint32(pktin);
if (id != 0x678) {
fxp_internal_error("request ID mismatch\n");
return 0;
}
id = fxp_got_status(pktin);
if (id != 1) {
return 0;
}
return 1;
}
/*
* Read from a file. Returns the number of bytes read, or -1 on an
* error, or possibly 0 if EOF. (I'm not entirely sure whether it