45 lines
1002 B
C
45 lines
1002 B
C
#include <stdlib.h>
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#include <string.h>
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#include <limits.h>
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#include <stdio.h>
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#include "exception_t.h"
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exception_t*
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exception_init() {
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exception_t *e = (exception_t*) malloc(sizeof(exception_t));
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e->type = NO_ERROR;
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e->msg = malloc(CHAR_MAX);
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return e;
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}
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void
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exception_free(exception_t *e) {
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free(e->msg);
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free(e);
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}
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int
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exception_null(const exception_t *e) {
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return e->type == NO_ERROR;
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}
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char*
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exception_prestr(const exception_t *e) {
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switch(e->type) {
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case NO_ERROR: return "No error\n";
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case NO_FILE: return "No file found";
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case XML_FILE_MISSING: return "XML file missing";
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case XML_READ_FILE_FAIL: return "XML file reading failed";
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case MD5SUM_GEN_FAIL: return "MD5sum generation failed";
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case MD5SUM_VERIFY_FAIL: return "MD5sum verification failed";
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}
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}
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char*
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exception_str(const exception_t *e, char* msg) {
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if (e->type != NO_ERROR) sprintf(msg, "%s: %s\n", exception_prestr(e), e->msg);
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else sprintf(msg, "%s\n", exception_prestr(e));
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return msg;
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}
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