36 lines
935 B
C
36 lines
935 B
C
#include "cache.h"
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#include "sha1-array.h"
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static int print_oid(const struct object_id *oid, void *data)
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{
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puts(oid_to_hex(oid));
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return 0;
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}
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int cmd_main(int argc, const char **argv)
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{
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struct oid_array array = OID_ARRAY_INIT;
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struct strbuf line = STRBUF_INIT;
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while (strbuf_getline(&line, stdin) != EOF) {
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const char *arg;
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struct object_id oid;
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if (skip_prefix(line.buf, "append ", &arg)) {
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if (get_oid_hex(arg, &oid))
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die("not a hexadecimal SHA1: %s", arg);
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oid_array_append(&array, &oid);
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} else if (skip_prefix(line.buf, "lookup ", &arg)) {
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if (get_oid_hex(arg, &oid))
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die("not a hexadecimal SHA1: %s", arg);
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printf("%d\n", oid_array_lookup(&array, &oid));
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} else if (!strcmp(line.buf, "clear"))
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oid_array_clear(&array);
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else if (!strcmp(line.buf, "for_each_unique"))
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oid_array_for_each_unique(&array, print_oid, 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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