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Initial s390-tools-2.0.0 import

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This commit is based on the s390-tools-1.39.0 version.

Changes on top of s390-tools-1.39.0:

 - Add MIT license to all source files
 - Add LICENSE file
 - Transform REAMDE to README.md (markdown)
 - Add AUTHORS.md file
 - Add CONTRIBUTING.md file
 - Move changelog from README to CHANGELOG.md file

Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
This commit is contained in:
Michael Holzheu
2017-08-07 16:13:17 +02:00
commit b627b8d8e1
647 changed files with 168974 additions and 0 deletions
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zconf/zcrypt/misc.c
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/*
* Misc - Local helper functions
*
* Copyright IBM Corp. 2016, 2017
*
* s390-tools is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <regex.h>
#include <sys/types.h>
#include "lib/util_panic.h"
#include "misc.h"
/**
* Test string against regular expression
*
* @param[in] str String to investigate
* @param[in] regex Regular expression
*
* @returns true String matches with regular expression
* false No match
*/
bool misc_regex_match(const char *str, const char *regex)
{
regmatch_t pmatch[1];
regex_t preg;
int rc;
rc = regcomp(&preg, regex, REG_EXTENDED);
util_assert(rc == 0, "The regcomp() function failed: rc = %d\n", rc);
rc = regexec(&preg, str, (size_t) 1, pmatch, 0);
regfree(&preg);
return rc == 0 ? true : false;
}