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wolfssh
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Code Issues Releases Wiki Activity

sftp fix for getting attribute header

pull/369/head
Jacob Barthelmeh 2021-10-08 10:45:45 -06:00
parent cde04a5819
commit eda158731d
1 changed files with 9 additions and 1 deletions
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10
src/wolfsftp.c
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@ -6267,6 +6267,11 @@ static int SFTP_STAT(WOLFSSH* ssh, char* dir, WS_SFTP_FILEATRB* atr, byte type)
return WS_FATAL_ERROR;
}
WLOG(WS_LOG_SFTP, "SFTP LSTAT STATE: PARSE_REPLY");
/* after doing a 'read' the buffers index is now set to just
* after the data that has been read, rewind here to set the
* index to the beginning of data read and then process it */
wolfSSH_SFTP_buffer_rewind(&state->buffer);
if (state->type == WOLFSSH_FTP_ATTRS) {
localIdx = wolfSSH_SFTP_buffer_idx(&state->buffer);
ret = SFTP_ParseAtributes_buffer(ssh, atr,
@ -6284,7 +6289,6 @@ static int SFTP_STAT(WOLFSSH* ssh, char* dir, WS_SFTP_FILEATRB* atr, byte type)
}
}
else if (state->type == WOLFSSH_FTP_STATUS) {
wolfSSH_SFTP_buffer_rewind(&state->buffer);
ret = wolfSSH_SFTP_DoStatus(ssh, state->reqId,
&state->buffer);
if (ret != WOLFSSH_FTP_OK) {
@ -6429,6 +6433,10 @@ int wolfSSH_SFTP_SetSTAT(WOLFSSH* ssh, char* dir, WS_SFTP_FILEATRB* atr)
}
return WS_FATAL_ERROR;
}
/* free up the buffer used to send data so that a new fresh buffer
* can be created when next reading the attribute packet header */
wolfSSH_SFTP_buffer_free(ssh, &state->buffer);
state->state = STATE_SET_ATR_GET;
NO_BREAK;