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72 lines
1.6 KiB
72 lines
1.6 KiB
/* |
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* Copyright (c) 2006 Franck Bui-Huu |
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*/ |
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#include <time.h> |
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#include "cache.h" |
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#include "builtin.h" |
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#include "archive.h" |
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#include "pkt-line.h" |
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static const char upload_archive_usage[] = |
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"git-upload-archive <repo>"; |
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int cmd_upload_archive(int argc, const char **argv, const char *prefix) |
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{ |
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struct archiver ar; |
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const char *sent_argv[MAX_ARGS]; |
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const char *arg_cmd = "argument "; |
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char *p, buf[4096]; |
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int treeish_idx; |
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int sent_argc; |
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int len; |
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if (argc != 2) |
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usage(upload_archive_usage); |
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if (strlen(argv[1]) > sizeof(buf)) |
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die("insanely long repository name"); |
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strcpy(buf, argv[1]); /* enter-repo smudges its argument */ |
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if (!enter_repo(buf, 0)) |
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die("not a git archive"); |
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/* put received options in sent_argv[] */ |
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sent_argc = 1; |
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sent_argv[0] = "git-upload-archive"; |
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for (p = buf;;) { |
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/* This will die if not enough free space in buf */ |
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len = packet_read_line(0, p, (buf + sizeof buf) - p); |
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if (len == 0) |
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break; /* got a flush */ |
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if (sent_argc > MAX_ARGS - 2) |
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die("Too many options (>29)"); |
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if (p[len-1] == '\n') { |
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p[--len] = 0; |
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} |
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if (len < strlen(arg_cmd) || |
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strncmp(arg_cmd, p, strlen(arg_cmd))) |
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die("'argument' token or flush expected"); |
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len -= strlen(arg_cmd); |
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memmove(p, p + strlen(arg_cmd), len); |
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sent_argv[sent_argc++] = p; |
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p += len; |
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*p++ = 0; |
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} |
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sent_argv[sent_argc] = NULL; |
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/* parse all options sent by the client */ |
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treeish_idx = parse_archive_args(sent_argc, sent_argv, &ar); |
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parse_treeish_arg(sent_argv + treeish_idx, &ar.args, prefix); |
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parse_pathspec_arg(sent_argv + treeish_idx + 1, &ar.args); |
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packet_write(1, "ACK\n"); |
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packet_flush(1); |
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return ar.write_archive(&ar.args); |
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} |
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