Submitter | Iulian Stana |
---|---|
Date | Sept. 18, 2013, 10:20 p.m. |
Message ID | <54a75470cc4a33a6a92c.1379542822@doppler> |
Download | mbox | patch |
Permalink | /patch/2531/ |
State | Accepted |
Headers | show |
Comments
On Thu, 2013-09-19 at 01:20 +0300, Iulian Stana wrote: > # HG changeset patch > # User Iulian Stana <julian.stana@gmail.com> > # Date 1379453713 -10800 > # Wed Sep 18 00:35:13 2013 +0300 > # Node ID 54a75470cc4a33a6a92c71e6dd2bb81572b9c1e6 > # Parent 56adaa5609236d29884eab4c1a1799a2692d3306 > hg_rawread: reading some unparse data from command server Queued, thanks. No check-code complaints!
Patch
diff --git a/hglib/client.c b/hglib/client.c --- a/hglib/client.c +++ b/hglib/client.c @@ -238,4 +238,34 @@ return 0; } +/* + * Reading some unparse data from the server. + * */ +int hg_rawread(hg_handle *handle, char *buffer, size_t sizebuff) +{ + int length = handle->bytes_on_pipe; + hg_header *ch = handle->header; + if (!handle) { + errno = EINVAL; + return -1; + } + + /* If the current channel is not an input channel return 0. */ + if (!(ch->channel == o || ch->channel == e)) { + return 0; + } + + length = (length > sizebuff)? sizebuff : length; + + if (read(handle->p_read, buffer, length) < 0) { + return -1; + } + + buffer[length] = '\0'; + handle->bytes_on_pipe -= length; + + return length; +} + +