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7632e2494a
Add a parameter to git_pkt_parse_line to tell it how much data you have in your buffer. If the buffer is too short, it returns an error saying so. Adapt the git transport to use this and fix the offset calculation. Add the GIT_ESHORTBUFFER error code.
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2,
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* as published by the Free Software Foundation.
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*
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* In addition to the permissions in the GNU General Public License,
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* the authors give you unlimited permission to link the compiled
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* version of this file into combinations with other programs,
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* and to distribute those combinations without any restriction
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* coming from the use of this file. (The General Public License
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* restrictions do apply in other respects; for example, they cover
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* modification of the file, and distribution when not linked into
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* a combined executable.)
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*
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* This file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "git2/net.h"
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enum git_pkt_type {
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GIT_PKT_CMD,
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GIT_PKT_FLUSH,
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GIT_PKT_REF,
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GIT_PKT_HAVE,
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};
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/* This would be a flush pkt */
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struct git_pkt {
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enum git_pkt_type type;
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};
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struct git_pkt_cmd {
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enum git_pkt_type type;
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char *cmd;
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char *path;
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char *host;
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};
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/* This is a pkt-line with some info in it */
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struct git_pkt_ref {
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enum git_pkt_type type;
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git_remote_head head;
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char *capabilities;
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};
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/**
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* Create a git protocol request.
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*/
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int git_pkt_gen_proto(char **out, int *outlen, const char *url);
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int git_pkt_parse_line(git_pkt **head, const char *line, const char **out, unsigned int len);
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void git_pkt_free(git_pkt *pkt);
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