34 lines
936 B
34 lines
936 B
#include "cache.h" |
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#include "sha1-array.h" |
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static void print_sha1(const unsigned char sha1[20], void *data) |
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{ |
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puts(sha1_to_hex(sha1)); |
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} |
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int main(int argc, char **argv) |
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{ |
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struct sha1_array array = SHA1_ARRAY_INIT; |
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struct strbuf line = STRBUF_INIT; |
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while (strbuf_getline(&line, stdin, '\n') != EOF) { |
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const char *arg; |
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unsigned char sha1[20]; |
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if (skip_prefix(line.buf, "append ", &arg)) { |
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if (get_sha1_hex(arg, sha1)) |
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die("not a hexadecimal SHA1: %s", arg); |
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sha1_array_append(&array, sha1); |
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} else if (skip_prefix(line.buf, "lookup ", &arg)) { |
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if (get_sha1_hex(arg, sha1)) |
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die("not a hexadecimal SHA1: %s", arg); |
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printf("%d\n", sha1_array_lookup(&array, sha1)); |
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} else if (!strcmp(line.buf, "clear")) |
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sha1_array_clear(&array); |
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else if (!strcmp(line.buf, "for_each_unique")) |
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sha1_array_for_each_unique(&array, print_sha1, NULL); |
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else |
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die("unknown command: %s", line.buf); |
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} |
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return 0; |
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}
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