35 lines
607 B
C
35 lines
607 B
C
#include "mupdf/fitz.h"
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#ifdef TRACK_USAGE
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static track_usage_data_t *usage_head = NULL;
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static void dump_usage(void)
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{
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track_usage_data_t *u = usage_head;
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while (u)
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{
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fprintf(stderr, "USAGE: %s (%s:%d) %d calls\n",
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u->desc, u->function, u->line, u->count);
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u = u->next;
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}
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}
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void track_usage(track_usage_data_t *data, const char *function, int line, const char *desc)
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{
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int c = data->count++;
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if (c == 0)
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{
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data->function = function;
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data->line = line;
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data->desc = desc;
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if (usage_head == NULL)
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atexit(dump_usage);
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data->next = usage_head;
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usage_head = data;
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}
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}
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#endif
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