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94351118c0
This converts git_config_alias to the public alias_lookup function. Because of the nature of our config parser, we still have to rely on setting static data. However, that interface is wrapped so that you can just say value = alias_lookup(key); Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 lines
422 B
C
23 lines
422 B
C
#include "cache.h"
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static const char *alias_key;
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static char *alias_val;
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static int alias_lookup_cb(const char *k, const char *v)
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{
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if (!prefixcmp(k, "alias.") && !strcmp(k+6, alias_key)) {
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if (!v)
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return config_error_nonbool(k);
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alias_val = xstrdup(v);
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return 0;
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}
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return 0;
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}
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char *alias_lookup(const char *alias)
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{
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alias_key = alias;
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alias_val = NULL;
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git_config(alias_lookup_cb);
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return alias_val;
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}
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