Mercurial > hg
view contrib/chg/util.h @ 40073:e92454e69dc3
narrow: introduce a config option to check if narrow is enabled or not
This patch introduces a new config option experimental.narrow which is set to
False by default and set to True by the narrow extension.
While moving narrow related logic into core, we need to know at places whether
narrow extension is enabled or not. Checking the list of extension enabled is
one solution but once narrow is inbuilt, we will definitely want a config option
to check whether narrow is turned on or not.
So this patch introduces a config option, which will evolve to the main point to
turn narrow capability on and off once all the narrow is in core.
Differential Revision: https://phab.mercurial-scm.org/D4889
author | Pulkit Goyal <pulkit@yandex-team.ru> |
---|---|
date | Fri, 05 Oct 2018 22:19:19 +0300 |
parents | 9724f54923ec |
children |
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/* * Utility functions * * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org> * * This software may be used and distributed according to the terms of the * GNU General Public License version 2 or any later version. */ #ifndef UTIL_H_ #define UTIL_H_ #ifdef __GNUC__ #define PRINTF_FORMAT_ __attribute__((format(printf, 1, 2))) #define UNUSED_ __attribute__((unused)) #else #define PRINTF_FORMAT_ #define UNUSED_ #endif void abortmsg(const char *fmt, ...) PRINTF_FORMAT_; void abortmsgerrno(const char *fmt, ...) PRINTF_FORMAT_; void enablecolor(void); void enabledebugmsg(void); void debugmsg(const char *fmt, ...) PRINTF_FORMAT_; void fchdirx(int dirfd); void fsetcloexec(int fd); void *mallocx(size_t size); void *reallocx(void *ptr, size_t size); int runshellcmd(const char *cmd, const char *envp[], const char *cwd); #endif /* UTIL_H_ */