mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-07 20:17:59 +00:00
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/*
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* Copyright (C) 2009-2012 the libgit2 contributors
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#include "common.h"
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#include "protocol.h"
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#include "pkt.h"
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#include "buffer.h"
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int git_protocol_store_refs(git_protocol *p, const char *data, size_t len)
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{
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git_buf *buf = &p->buf;
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git_vector *refs = p->refs;
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int error;
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const char *line_end, *ptr;
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if (len == 0) { /* EOF */
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if (git_buf_len(buf) != 0) {
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giterr_set(GITERR_NET, "Unexpected EOF");
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return p->error = -1;
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} else {
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return 0;
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}
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}
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git_buf_put(buf, data, len);
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ptr = buf->ptr;
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while (1) {
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git_pkt *pkt;
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if (git_buf_len(buf) == 0)
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return 0;
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error = git_pkt_parse_line(&pkt, ptr, &line_end, git_buf_len(buf));
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if (error == GIT_ESHORTBUFFER)
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return 0; /* Ask for more */
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if (error < 0)
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return p->error = -1;
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git_buf_consume(buf, line_end);
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if (pkt->type == GIT_PKT_ERR) {
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giterr_set(GITERR_NET, "Remote error: %s", ((git_pkt_err *)pkt)->error);
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git__free(pkt);
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return -1;
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}
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if (git_vector_insert(refs, pkt) < 0)
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return p->error = -1;
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if (pkt->type == GIT_PKT_FLUSH)
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p->flush = 1;
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}
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return 0;
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}
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