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The xfer mechanism wasn't gracefully terminating when an error was

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encountered part way through transfer. In particular, this caused
psftp to hang (waiting for FXP_READ replies which had already
arrived) if you try `get' (without -r) on a remote directory.

[originally from svn r5005]
This commit is contained in:
Simon Tatham
2004-12-17 13:39:41 +00:00
parent cac296d9c0
commit d649075539
2 changed files with 9 additions and 3 deletions
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7
psftp.c
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@ -201,7 +201,7 @@ int sftp_get_file(char *fname, char *outfname, int recurse, int restart,
struct fxp_xfer *xfer;
uint64 offset;
FILE *fp;
int ret;
int ret, shown_err = FALSE;
/*
* In recursive mode, see if we're dealing with a directory.
@ -443,7 +443,10 @@ int sftp_get_file(char *fname, char *outfname, int recurse, int restart,
ret = xfer_download_gotpkt(xfer, pktin);
if (ret < 0) {
printf("error while reading: %s\n", fxp_error());
if (!shown_err) {
printf("error while reading: %s\n", fxp_error());
shown_err = TRUE;
}
ret = 0;
}