When giving authorisation errors from the proxy code in x11fwd.c,

[u/mdw/putty] / psftp.c

diff --git a/psftp.c b/psftp.c
index cb5add3..e0fbee8 100644 (file)
--- a/psftp.c
+++ b/psftp.c
@@ -16,6 +16,8 @@
 #include "sftp.h"
 #include "int64.h"
 
+const char *const appname = "PSFTP";
+
 /*
  * Since SFTP is a request-response oriented protocol, it requires
  * no buffer management: when we send data, we stop and wait for an
@@ -707,7 +709,7 @@ int sftp_put_file(char *fname, char *outfname, int recurse, int restart)
        if (!xfer_done(xfer)) {
            pktin = sftp_recv();
            ret = xfer_upload_gotpkt(xfer, pktin);
-           if (!ret) {
+           if (ret <= 0 && !err) {
                printf("error while writing: %s\n", fxp_error());
                err = 1;
            }
@@ -2240,6 +2242,11 @@ struct sftp_command *sftp_getcmd(FILE *fp, int mode, int modeflags)
        cmd->words = sresize(cmd->words, cmd->wordssize, char *);
        cmd->words[0] = dupstr("!");
        cmd->words[1] = dupstr(p+1);
+    } else if (*p == '#') {
+       /*
+        * Special case: comment. Entire line is ignored.
+        */
+       cmd->nwords = cmd->wordssize = 0;
     } else {
 
        /*