forked from github/server
44 lines
970 B
C
44 lines
970 B
C
#include <platform.h>
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#include <kernel/config.h>
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#include "raceprefix.h"
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#include <kernel/attrib.h>
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#include <util/strings.h>
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#include <assert.h>
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#include <string.h>
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#include <stdlib.h>
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attrib_type at_raceprefix = {
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"raceprefix", NULL, a_finalizestring, NULL, a_writestring, a_readstring, NULL,
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ATF_UNIQUE
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};
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void set_prefix(attrib ** ap, const char *str)
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{
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attrib *a = a_find(*ap, &at_raceprefix);
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if (a == NULL) {
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a = a_add(ap, a_new(&at_raceprefix));
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}
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else {
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free(a->data.v);
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}
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assert(a->type == &at_raceprefix);
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a->data.v = str_strdup(str);
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}
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const char *get_prefix(attrib * a)
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{
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char *str;
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a = a_find(a, &at_raceprefix);
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if (a == NULL)
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return NULL;
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str = (char *)a->data.v;
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/* conversion of old prefixes */
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if (strncmp(str, "prefix_", 7) == 0) {
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((attrib *)a)->data.v = str_strdup(str + 7);
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free(str);
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str = (char *)a->data.v;
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}
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return str;
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}
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