From c9addba5cc770d2d231b34f6739f32c6be8690f1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 21:37:10 +0200 Subject: Adding upstream version 2.12.0. Signed-off-by: Daniel Baumann --- gl/lib/glob_internal.h | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 gl/lib/glob_internal.h (limited to 'gl/lib/glob_internal.h') diff --git a/gl/lib/glob_internal.h b/gl/lib/glob_internal.h new file mode 100644 index 0000000..b85fa4f --- /dev/null +++ b/gl/lib/glob_internal.h @@ -0,0 +1,65 @@ +/* Shared definition for glob and glob_pattern_p. + Copyright (C) 2017-2023 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef GLOB_INTERNAL_H +# define GLOB_INTERNAL_H + +enum +{ + GLOBPAT_NONE = 0x0, + GLOBPAT_SPECIAL = 0x1, + GLOBPAT_BACKSLASH = 0x2, + GLOBPAT_BRACKET = 0x4 +}; + +static inline int +__glob_pattern_type (const char *pattern, int quote) +{ + const char *p; + int ret = GLOBPAT_NONE; + + for (p = pattern; *p != '\0'; ++p) + switch (*p) + { + case '?': + case '*': + return GLOBPAT_SPECIAL; + + case '\\': + if (quote) + { + if (p[1] != '\0') + ++p; + ret |= GLOBPAT_BACKSLASH; + } + break; + + case '[': + ret |= GLOBPAT_BRACKET; + break; + + case ']': + if (ret & 4) + return GLOBPAT_SPECIAL; + break; + } + + return ret; +} + +#endif /* GLOB_INTERNAL_H */ -- cgit v1.2.3