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54463d32ef
When 1819ad327b (grep: fix multibyte regex handling under macOS, 2022-08-26) started to use the native regex library instead of Git's own (compat/regex/), it lost support for alternation in basic regular expressions. Bring it back by enabling the flag REG_ENHANCED on macOS when compiling basic regular expressions. Reported-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com> Suggested-by: Jeff King <peff@peff.net> Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 lines
213 B
C
10 lines
213 B
C
#include "../git-compat-util.h"
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#undef regcomp
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int git_regcomp(regex_t *preg, const char *pattern, int cflags)
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{
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if (!(cflags & REG_EXTENDED))
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cflags |= REG_ENHANCED;
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return regcomp(preg, pattern, cflags);
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}
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