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PCRE - add error handling

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Arun Prakash Jana 2020-01-24 19:00:12 +05:30
parent 27617c0446
commit e2d37632ea
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1 changed files with 6 additions and 2 deletions
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8
src/nnn.c
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@ -1884,8 +1884,12 @@ static int regflags = REG_NOSUB | REG_EXTENDED | REG_ICASE;
#ifdef PCRE #ifdef PCRE
static int setfilter(pcre **pcrex, const char *filter) static int setfilter(pcre **pcrex, const char *filter)
{ {
*pcrex = pcre_compile(filter, pcreflags, NULL, NULL, NULL); const char *errstr = NULL;
return *pcrex ? 0 : -1; int erroffset = 0;
*pcrex = pcre_compile(filter, pcreflags, &errstr, &erroffset, tables);
return errstr ? -1 : 0;
} }
#else #else
static int setfilter(regex_t *regex, const char *filter) static int setfilter(regex_t *regex, const char *filter)