*/
/*
+ * Determine whether a string is entirely composed of dots.
+ */
+static int is_dots(char *str)
+{
+ return str[strspn(str, ".")] == '\0';
+}
+
+/*
* Attempt to canonify a pathname starting from the pwd. If
* canonification fails, at least fall back to returning a _valid_
* pathname (though it may be ugly, eg /home/simon/../foobar).
{
char *p;
- if (local) {
- p = strchr(str, ':');
- if (p) str = p+1;
+ if (local) {
+ p = strchr(str, ':');
+ if (p) str = p+1;
+ }
+
+ p = strrchr(str, '/');
+ if (p) str = p+1;
+
+ if (local) {
+ p = strrchr(str, '\\');
+ if (p) str = p+1;
+ }
+
+ return str;
+}
+
+/*
+ * qsort comparison routine for fxp_name structures. Sorts by real
+ * file name.
+ */
+static int sftp_name_compare(const void *av, const void *bv)
+{
+ const struct fxp_name *const *a = (const struct fxp_name *const *) av;
+ const struct fxp_name *const *b = (const struct fxp_name *const *) bv;
+ return strcmp((*a)->filename, (*b)->filename);
+}
+
+/*
+ * Likewise, but for a bare char *.
+ */
+static int bare_name_compare(const void *av, const void *bv)
+{
+ const char **a = (const char **) av;
+ const char **b = (const char **) bv;
+ return strcmp(*a, *b);
+}
+
+/* ----------------------------------------------------------------------
+ * The meat of the `get' and `put' commands.
+ */
+int sftp_get_file(char *fname, char *outfname, int recurse, int restart)
+{
+ struct fxp_handle *fh;
+ struct sftp_packet *pktin;
+ struct sftp_request *req, *rreq;
+ struct fxp_xfer *xfer;
+ uint64 offset;
+ FILE *fp;
+ int ret;
+
+ /*
+ * In recursive mode, see if we're dealing with a directory.
+ * (If we're not in recursive mode, we need not even check: the
+ * subsequent FXP_OPEN will return a usable error message.)
+ */
+ if (recurse) {
+ struct fxp_attrs attrs;
+ int result;
+
+ sftp_register(req = fxp_stat_send(fname));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ result = fxp_stat_recv(pktin, rreq, &attrs);
+ if (result &&
+ (attrs.flags & SSH_FILEXFER_ATTR_PERMISSIONS) &&
+ (attrs.permissions & 0040000)) {
+
+ struct fxp_handle *dirhandle;
+ int nnames, namesize;
+ struct fxp_name **ournames;
+ struct fxp_names *names;
+ int i;
+
+ /*
+ * First, attempt to create the destination directory,
+ * unless it already exists.
+ */
+ if (file_type(outfname) != FILE_TYPE_DIRECTORY &&
+ !create_directory(outfname)) {
+ printf("%s: Cannot create directory\n", outfname);
+ return 0;
+ }
+
+ /*
+ * Now get the list of filenames in the remote
+ * directory.
+ */
+ sftp_register(req = fxp_opendir_send(fname));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ dirhandle = fxp_opendir_recv(pktin, rreq);
+
+ if (!dirhandle) {
+ printf("%s: unable to open directory: %s\n",
+ fname, fxp_error());
+ return 0;
+ }
+ nnames = namesize = 0;
+ ournames = NULL;
+ while (1) {
+ int i;
+
+ sftp_register(req = fxp_readdir_send(dirhandle));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ names = fxp_readdir_recv(pktin, rreq);
+
+ if (names == NULL) {
+ if (fxp_error_type() == SSH_FX_EOF)
+ break;
+ printf("%s: reading directory: %s\n", fname, fxp_error());
+ sfree(ournames);
+ return 0;
+ }
+ if (names->nnames == 0) {
+ fxp_free_names(names);
+ break;
+ }
+ if (nnames + names->nnames >= namesize) {
+ namesize += names->nnames + 128;
+ ournames = sresize(ournames, namesize, struct fxp_name *);
+ }
+ for (i = 0; i < names->nnames; i++)
+ if (!is_dots(names->names[i].filename))
+ ournames[nnames++] = fxp_dup_name(&names->names[i]);
+ fxp_free_names(names);
+ }
+ sftp_register(req = fxp_close_send(dirhandle));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ fxp_close_recv(pktin, rreq);
+
+ /*
+ * Sort the names into a clear order. This ought to
+ * make things more predictable when we're doing a
+ * reget of the same directory, just in case two
+ * readdirs on the same remote directory return a
+ * different order.
+ */
+ qsort(ournames, nnames, sizeof(*ournames), sftp_name_compare);
+
+ /*
+ * If we're in restart mode, find the last filename on
+ * this list that already exists. We may have to do a
+ * reget on _that_ file, but shouldn't have to do
+ * anything on the previous files.
+ *
+ * If none of them exists, of course, we start at 0.
+ */
+ i = 0;
+ while (i < nnames) {
+ char *nextoutfname;
+ int ret;
+ nextoutfname = dir_file_cat(outfname, ournames[i]->filename);
+ ret = (file_type(nextoutfname) == FILE_TYPE_NONEXISTENT);
+ sfree(nextoutfname);
+ if (ret)
+ break;
+ i++;
+ }
+ if (i > 0)
+ i--;
+
+ /*
+ * Now we're ready to recurse. Starting at ournames[i]
+ * and continuing on to the end of the list, we
+ * construct a new source and target file name, and
+ * call sftp_get_file again.
+ */
+ for (; i < nnames; i++) {
+ char *nextfname, *nextoutfname;
+ int ret;
+
+ nextfname = dupcat(fname, "/", ournames[i]->filename, NULL);
+ nextoutfname = dir_file_cat(outfname, ournames[i]->filename);
+ ret = sftp_get_file(nextfname, nextoutfname, recurse, restart);
+ restart = FALSE; /* after first partial file, do full */
+ sfree(nextoutfname);
+ sfree(nextfname);
+ if (!ret) {
+ for (i = 0; i < nnames; i++) {
+ fxp_free_name(ournames[i]);
+ }
+ sfree(ournames);
+ return 0;
+ }
+ }
+
+ /*
+ * Done this recursion level. Free everything.
+ */
+ for (i = 0; i < nnames; i++) {
+ fxp_free_name(ournames[i]);
+ }
+ sfree(ournames);
+
+ return 1;
+ }
+ }
+
+ sftp_register(req = fxp_open_send(fname, SSH_FXF_READ));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ fh = fxp_open_recv(pktin, rreq);
+
+ if (!fh) {
+ printf("%s: %s\n", fname, fxp_error());
+ return 0;
+ }
+
+ if (restart) {
+ fp = fopen(outfname, "rb+");
+ } else {
+ fp = fopen(outfname, "wb");
+ }
+
+ if (!fp) {
+ printf("local: unable to open %s\n", outfname);
+
+ sftp_register(req = fxp_close_send(fh));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ fxp_close_recv(pktin, rreq);
+
+ return 0;
+ }
+
+ if (restart) {
+ long posn;
+ fseek(fp, 0L, SEEK_END);
+ posn = ftell(fp);
+ printf("reget: restarting at file position %ld\n", posn);
+ offset = uint64_make(0, posn);
+ } else {
+ offset = uint64_make(0, 0);
+ }
+
+ printf("remote:%s => local:%s\n", fname, outfname);
+
+ /*
+ * FIXME: we can use FXP_FSTAT here to get the file size, and
+ * thus put up a progress bar.
+ */
+ ret = 1;
+ xfer = xfer_download_init(fh, offset);
+ while (!xfer_done(xfer)) {
+ void *vbuf;
+ int ret, len;
+ int wpos, wlen;
+
+ xfer_download_queue(xfer);
+ pktin = sftp_recv();
+ ret = xfer_download_gotpkt(xfer, pktin);
+
+ if (ret < 0) {
+ printf("error while reading: %s\n", fxp_error());
+ ret = 0;
+ }
+
+ while (xfer_download_data(xfer, &vbuf, &len)) {
+ unsigned char *buf = (unsigned char *)vbuf;
+
+ wpos = 0;
+ while (wpos < len) {
+ wlen = fwrite(buf + wpos, 1, len - wpos, fp);
+ if (wlen <= 0) {
+ printf("error while writing local file\n");
+ ret = 0;
+ xfer_set_error(xfer);
+ }
+ wpos += wlen;
+ }
+ if (wpos < len) { /* we had an error */
+ ret = 0;
+ xfer_set_error(xfer);
+ }
+
+ sfree(vbuf);
+ }
+ }
+
+ xfer_cleanup(xfer);
+
+ fclose(fp);
+
+ sftp_register(req = fxp_close_send(fh));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ fxp_close_recv(pktin, rreq);
+
+ return ret;
+}
+
+int sftp_put_file(char *fname, char *outfname, int recurse, int restart)
+{
+ struct fxp_handle *fh;
+ struct fxp_xfer *xfer;
+ struct sftp_packet *pktin;
+ struct sftp_request *req, *rreq;
+ uint64 offset;
+ FILE *fp;
+ int ret, err, eof;
+
+ /*
+ * In recursive mode, see if we're dealing with a directory.
+ * (If we're not in recursive mode, we need not even check: the
+ * subsequent fopen will return an error message.)
+ */
+ if (recurse && file_type(fname) == FILE_TYPE_DIRECTORY) {
+ struct fxp_attrs attrs;
+ int result;
+ int nnames, namesize;
+ char *name, **ournames;
+ DirHandle *dh;
+ int i;
+
+ /*
+ * First, attempt to create the destination directory,
+ * unless it already exists.
+ */
+ sftp_register(req = fxp_stat_send(outfname));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ result = fxp_stat_recv(pktin, rreq, &attrs);
+ if (!result ||
+ !(attrs.flags & SSH_FILEXFER_ATTR_PERMISSIONS) ||
+ !(attrs.permissions & 0040000)) {
+ sftp_register(req = fxp_mkdir_send(outfname));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ result = fxp_mkdir_recv(pktin, rreq);
+
+ if (!result) {
+ printf("%s: create directory: %s\n", outfname, fxp_error());
+ return 0;
+ }
+ }
+
+ /*
+ * Now get the list of filenames in the local directory.
+ */
+ dh = open_directory(fname);
+ if (!dh) {
+ printf("%s: unable to open directory\n", fname);
+ return 0;
+ }
+ nnames = namesize = 0;
+ ournames = NULL;
+ while ((name = read_filename(dh)) != NULL) {
+ if (nnames >= namesize) {
+ namesize += 128;
+ ournames = sresize(ournames, namesize, char *);
+ }
+ ournames[nnames++] = name;
+ }
+ close_directory(dh);
+
+ /*
+ * Sort the names into a clear order. This ought to make
+ * things more predictable when we're doing a reput of the
+ * same directory, just in case two readdirs on the same
+ * local directory return a different order.
+ */
+ qsort(ournames, nnames, sizeof(*ournames), bare_name_compare);
+
+ /*
+ * If we're in restart mode, find the last filename on this
+ * list that already exists. We may have to do a reput on
+ * _that_ file, but shouldn't have to do anything on the
+ * previous files.
+ *
+ * If none of them exists, of course, we start at 0.
+ */
+ i = 0;
+ while (i < nnames) {
+ char *nextoutfname;
+ nextoutfname = dupcat(outfname, "/", ournames[i], NULL);
+ sftp_register(req = fxp_stat_send(nextoutfname));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ result = fxp_stat_recv(pktin, rreq, &attrs);
+ sfree(nextoutfname);
+ if (!result)
+ break;
+ i++;
+ }
+ if (i > 0)
+ i--;
+
+ /*
+ * Now we're ready to recurse. Starting at ournames[i]
+ * and continuing on to the end of the list, we
+ * construct a new source and target file name, and
+ * call sftp_put_file again.
+ */
+ for (; i < nnames; i++) {
+ char *nextfname, *nextoutfname;
+ int ret;
+
+ nextfname = dir_file_cat(fname, ournames[i]);
+ nextoutfname = dupcat(outfname, "/", ournames[i], NULL);
+ ret = sftp_put_file(nextfname, nextoutfname, recurse, restart);
+ restart = FALSE; /* after first partial file, do full */
+ sfree(nextoutfname);
+ sfree(nextfname);
+ if (!ret) {
+ for (i = 0; i < nnames; i++) {
+ sfree(ournames[i]);
+ }
+ sfree(ournames);
+ return 0;
+ }
+ }
+
+ /*
+ * Done this recursion level. Free everything.
+ */
+ for (i = 0; i < nnames; i++) {
+ sfree(ournames[i]);
+ }
+ sfree(ournames);
+
+ return 1;
+ }
+
+ fp = fopen(fname, "rb");
+ if (!fp) {
+ printf("local: unable to open %s\n", fname);
+ return 0;
+ }
+ if (restart) {
+ sftp_register(req = fxp_open_send(outfname, SSH_FXF_WRITE));
+ } else {
+ sftp_register(req = fxp_open_send(outfname, SSH_FXF_WRITE |
+ SSH_FXF_CREAT | SSH_FXF_TRUNC));
+ }
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ fh = fxp_open_recv(pktin, rreq);
+
+ if (!fh) {
+ printf("%s: %s\n", outfname, fxp_error());
+ return 0;
+ }
+
+ if (restart) {
+ char decbuf[30];
+ struct fxp_attrs attrs;
+ int ret;
+
+ sftp_register(req = fxp_fstat_send(fh));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ ret = fxp_fstat_recv(pktin, rreq, &attrs);
+
+ if (!ret) {
+ printf("read size of %s: %s\n", outfname, fxp_error());
+ return 0;
+ }
+ if (!(attrs.flags & SSH_FILEXFER_ATTR_SIZE)) {
+ printf("read size of %s: size was not given\n", outfname);
+ return 0;
+ }
+ offset = attrs.size;
+ uint64_decimal(offset, decbuf);
+ printf("reput: restarting at file position %s\n", decbuf);
+ if (uint64_compare(offset, uint64_make(0, LONG_MAX)) > 0) {
+ printf("reput: remote file is larger than we can deal with\n");
+ return 0;
+ }
+ if (fseek(fp, offset.lo, SEEK_SET) != 0)
+ fseek(fp, 0, SEEK_END); /* *shrug* */
+ } else {
+ offset = uint64_make(0, 0);
+ }
+
+ printf("local:%s => remote:%s\n", fname, outfname);
+
+ /*
+ * FIXME: we can use FXP_FSTAT here to get the file size, and
+ * thus put up a progress bar.
+ */
+ ret = 1;
+ xfer = xfer_upload_init(fh, offset);
+ err = eof = 0;
+ while ((!err && !eof) || !xfer_done(xfer)) {
+ char buffer[4096];
+ int len, ret;
+
+ while (xfer_upload_ready(xfer) && !err && !eof) {
+ len = fread(buffer, 1, sizeof(buffer), fp);
+ if (len == -1) {
+ printf("error while reading local file\n");
+ err = 1;
+ } else if (len == 0) {
+ eof = 1;
+ } else {
+ xfer_upload_data(xfer, buffer, len);
+ }
+ }
+
+ if (!xfer_done(xfer)) {
+ pktin = sftp_recv();
+ ret = xfer_upload_gotpkt(xfer, pktin);
+ if (!ret) {
+ printf("error while writing: %s\n", fxp_error());
+ err = 1;
+ }
+ }
}
- p = strrchr(str, '/');
- if (p) str = p+1;
+ xfer_cleanup(xfer);
- if (local) {
- p = strrchr(str, '\\');
- if (p) str = p+1;
- }
+ sftp_register(req = fxp_close_send(fh));
+ rreq = sftp_find_request(pktin = sftp_recv());
+ assert(rreq == req);
+ fxp_close_recv(pktin, rreq);
- return str;
+ fclose(fp);
+
+ return ret;
}
/* ----------------------------------------------------------------------
* List a directory. If no arguments are given, list pwd; otherwise
* list the directory given in words[1].
*/
-static int sftp_ls_compare(const void *av, const void *bv)
-{
- const struct fxp_name *const *a = (const struct fxp_name *const *) av;
- const struct fxp_name *const *b = (const struct fxp_name *const *) bv;
- return strcmp((*a)->filename, (*b)->filename);
-}
int sftp_cmd_ls(struct sftp_command *cmd)
{
struct fxp_handle *dirh;
* Now we have our filenames. Sort them by actual file
* name, and then output the longname parts.
*/
- qsort(ournames, nnames, sizeof(*ournames), sftp_ls_compare);
+ qsort(ournames, nnames, sizeof(*ournames), sftp_name_compare);
/*
* And print them.
*/
int sftp_general_get(struct sftp_command *cmd, int restart)
{
- struct fxp_handle *fh;
- struct sftp_packet *pktin;
- struct sftp_request *req, *rreq;
- struct fxp_xfer *xfer;
- char *fname, *outfname;
- uint64 offset;
- FILE *fp;
- int ret;
+ char *fname, *origfname, *outfname;
+ int i, ret;
+ int recurse = FALSE;
if (back == NULL) {
printf("psftp: not connected to a host; use \"open host.name\"\n");
return 0;
}
- if (cmd->nwords < 2) {
- printf("get: expects a filename\n");
- return 0;
- }
-
- fname = canonify(cmd->words[1]);
- if (!fname) {
- printf("%s: %s\n", cmd->words[1], fxp_error());
- return 0;
+ i = 1;
+ while (i < cmd->nwords && cmd->words[i][0] == '-') {
+ if (!strcmp(cmd->words[i], "--")) {
+ /* finish processing options */
+ i++;
+ break;
+ } else if (!strcmp(cmd->words[i], "-r")) {
+ recurse = TRUE;
+ } else {
+ printf("get: unrecognised option '%s'\n", cmd->words[i]);
+ return 0;
+ }
+ i++;
}
- outfname = (cmd->nwords == 2 ?
- stripslashes(cmd->words[1], 0) : cmd->words[2]);
-
- sftp_register(req = fxp_open_send(fname, SSH_FXF_READ));
- rreq = sftp_find_request(pktin = sftp_recv());
- assert(rreq == req);
- fh = fxp_open_recv(pktin, rreq);
- if (!fh) {
- printf("%s: %s\n", fname, fxp_error());
- sfree(fname);
+ if (i >= cmd->nwords) {
+ printf("get: expects a filename\n");
return 0;
}
- if (restart) {
- fp = fopen(outfname, "rb+");
- } else {
- fp = fopen(outfname, "wb");
- }
-
- if (!fp) {
- printf("local: unable to open %s\n", outfname);
-
- sftp_register(req = fxp_close_send(fh));
- rreq = sftp_find_request(pktin = sftp_recv());
- assert(rreq == req);
- fxp_close_recv(pktin, rreq);
-
- sfree(fname);
+ origfname = cmd->words[i++];
+ fname = canonify(origfname);
+ if (!fname) {
+ printf("%s: %s\n", origfname, fxp_error());
return 0;
}
- if (restart) {
- long posn;
- fseek(fp, 0L, SEEK_END);
- posn = ftell(fp);
- printf("reget: restarting at file position %ld\n", posn);
- offset = uint64_make(0, posn);
- } else {
- offset = uint64_make(0, 0);
- }
-
- printf("remote:%s => local:%s\n", fname, outfname);
-
- /*
- * FIXME: we can use FXP_FSTAT here to get the file size, and
- * thus put up a progress bar.
- */
- ret = 1;
- xfer = xfer_download_init(fh, offset);
- while (!xfer_done(xfer)) {
- void *vbuf;
- int ret, len;
- int wpos, wlen;
-
- xfer_download_queue(xfer);
- pktin = sftp_recv();
- ret = xfer_download_gotpkt(xfer, pktin);
-
- if (ret < 0) {
- printf("error while reading: %s\n", fxp_error());
- ret = 0;
- }
-
- while (xfer_download_data(xfer, &vbuf, &len)) {
- unsigned char *buf = (unsigned char *)vbuf;
-
- wpos = 0;
- while (wpos < len) {
- wlen = fwrite(buf + wpos, 1, len - wpos, fp);
- if (wlen <= 0) {
- printf("error while writing local file\n");
- ret = 0;
- xfer_set_error(xfer);
- }
- wpos += wlen;
- }
- if (wpos < len) { /* we had an error */
- ret = 0;
- xfer_set_error(xfer);
- }
-
- sfree(vbuf);
- }
- }
-
- xfer_cleanup(xfer);
-
- fclose(fp);
+ outfname = (i >= cmd->nwords ?
+ stripslashes(origfname, 0) : cmd->words[i++]);
- sftp_register(req = fxp_close_send(fh));
- rreq = sftp_find_request(pktin = sftp_recv());
- assert(rreq == req);
- fxp_close_recv(pktin, rreq);
+ ret = sftp_get_file(fname, outfname, recurse, restart);
sfree(fname);
*/
int sftp_general_put(struct sftp_command *cmd, int restart)
{
- struct fxp_handle *fh;
- struct fxp_xfer *xfer;
char *fname, *origoutfname, *outfname;
- struct sftp_packet *pktin;
- struct sftp_request *req, *rreq;
- uint64 offset;
- FILE *fp;
- int ret, err, eof;
+ int i, ret;
+ int recurse = FALSE;
if (back == NULL) {
printf("psftp: not connected to a host; use \"open host.name\"\n");
return 0;
}
- if (cmd->nwords < 2) {
+ i = 1;
+ while (i < cmd->nwords && cmd->words[i][0] == '-') {
+ if (!strcmp(cmd->words[i], "--")) {
+ /* finish processing options */
+ i++;
+ break;
+ } else if (!strcmp(cmd->words[i], "-r")) {
+ recurse = TRUE;
+ } else {
+ printf("put: unrecognised option '%s'\n", cmd->words[i]);
+ return 0;
+ }
+ i++;
+ }
+
+ if (i >= cmd->nwords) {
printf("put: expects a filename\n");
return 0;
}
- fname = cmd->words[1];
- origoutfname = (cmd->nwords == 2 ?
- stripslashes(cmd->words[1], 1) : cmd->words[2]);
+ fname = cmd->words[i++];
+ origoutfname = (i >= cmd->nwords ?
+ stripslashes(fname, 1) : cmd->words[i++]);
outfname = canonify(origoutfname);
if (!outfname) {
printf("%s: %s\n", origoutfname, fxp_error());
return 0;
}
- fp = fopen(fname, "rb");
- if (!fp) {
- printf("local: unable to open %s\n", fname);
- sfree(outfname);
- return 0;
- }
- if (restart) {
- sftp_register(req = fxp_open_send(outfname, SSH_FXF_WRITE));
- } else {
- sftp_register(req = fxp_open_send(outfname, SSH_FXF_WRITE |
- SSH_FXF_CREAT | SSH_FXF_TRUNC));
- }
- rreq = sftp_find_request(pktin = sftp_recv());
- assert(rreq == req);
- fh = fxp_open_recv(pktin, rreq);
-
- if (!fh) {
- printf("%s: %s\n", outfname, fxp_error());
- sfree(outfname);
- return 0;
- }
-
- if (restart) {
- char decbuf[30];
- struct fxp_attrs attrs;
- int ret;
-
- sftp_register(req = fxp_fstat_send(fh));
- rreq = sftp_find_request(pktin = sftp_recv());
- assert(rreq == req);
- ret = fxp_fstat_recv(pktin, rreq, &attrs);
-
- if (!ret) {
- printf("read size of %s: %s\n", outfname, fxp_error());
- sfree(outfname);
- return 0;
- }
- if (!(attrs.flags & SSH_FILEXFER_ATTR_SIZE)) {
- printf("read size of %s: size was not given\n", outfname);
- sfree(outfname);
- return 0;
- }
- offset = attrs.size;
- uint64_decimal(offset, decbuf);
- printf("reput: restarting at file position %s\n", decbuf);
- if (uint64_compare(offset, uint64_make(0, LONG_MAX)) > 0) {
- printf("reput: remote file is larger than we can deal with\n");
- sfree(outfname);
- return 0;
- }
- if (fseek(fp, offset.lo, SEEK_SET) != 0)
- fseek(fp, 0, SEEK_END); /* *shrug* */
- } else {
- offset = uint64_make(0, 0);
- }
-
- printf("local:%s => remote:%s\n", fname, outfname);
-
- /*
- * FIXME: we can use FXP_FSTAT here to get the file size, and
- * thus put up a progress bar.
- */
- ret = 1;
- xfer = xfer_upload_init(fh, offset);
- err = eof = 0;
- while ((!err && !eof) || !xfer_done(xfer)) {
- char buffer[4096];
- int len, ret;
-
- while (xfer_upload_ready(xfer) && !err && !eof) {
- len = fread(buffer, 1, sizeof(buffer), fp);
- if (len == -1) {
- printf("error while reading local file\n");
- err = 1;
- } else if (len == 0) {
- eof = 1;
- } else {
- xfer_upload_data(xfer, buffer, len);
- }
- }
-
- if (!xfer_done(xfer)) {
- pktin = sftp_recv();
- ret = xfer_upload_gotpkt(xfer, pktin);
- if (!ret) {
- printf("error while writing: %s\n", fxp_error());
- err = 1;
- }
- }
- }
-
- xfer_cleanup(xfer);
-
- sftp_register(req = fxp_close_send(fh));
- rreq = sftp_find_request(pktin = sftp_recv());
- assert(rreq == req);
- fxp_close_recv(pktin, rreq);
+ ret = sftp_put_file(fname, outfname, recurse, restart);
- fclose(fp);
sfree(outfname);
return ret;
projects / u / mdw / putty / commitdiff