#include "config.h"
#include "system.h"
#include "filenames.h"
#include "file-find.h"

Include dependency graph for file-find.cc:

Functions
void	find_file_set_debug (bool debug_state)

char *	find_a_file (struct path_prefix pprefix, const char name, int mode)

void	do_add_prefix (struct path_prefix pprefix, const char prefix, bool first)

void	add_prefix (struct path_prefix pprefix, const char prefix)

void	add_prefix_begin (struct path_prefix pprefix, const char prefix)

void	prefix_from_env (const char env, struct path_prefix pprefix)

void	prefix_from_string (const char p, struct path_prefix pprefix)

Variables
static bool	debug = false

Function Documentation

◆ add_prefix()

void add_prefix	(	struct path_prefix *	pprefix,
		const char *	prefix )

Add an entry for PREFIX at the end of prefix list PREFIX.

References do_add_prefix(), ggc_alloc(), and prefix_list::prefix.

Referenced by main(), prefix_from_string(), and driver::set_up_specs().

◆ add_prefix_begin()

void add_prefix_begin	(	struct path_prefix *	pprefix,
		const char *	prefix )

Add an entry for PREFIX at the begin of prefix list PREFIX.

References do_add_prefix(), ggc_alloc(), and prefix_list::prefix.

Referenced by main().

◆ do_add_prefix()

void do_add_prefix	(	struct path_prefix *	pprefix,
		const char *	prefix,
		bool	first )

Add an entry for PREFIX to prefix list PREFIX.
Add at beginning if FIRST is true.

References ggc_alloc(), and prefix_list::prefix.

Referenced by add_prefix(), and add_prefix_begin().

◆ find_a_file()

char * find_a_file	(	struct path_prefix *	pprefix,
		const char *	name,
		int	mode )

References debug, free(), ggc_alloc(), HOST_EXECUTABLE_SUFFIX, NULL, and S_ISDIR.

Referenced by main(), main(), driver::maybe_run_linker(), and driver::set_up_specs().

◆ find_file_set_debug()

void find_file_set_debug ( bool debug_state )

References debug, and ggc_alloc().

Referenced by main().

◆ prefix_from_env()

void prefix_from_env	(	const char *	env,
		struct path_prefix *	pprefix )

Take the value of the environment variable ENV, break it into a path, and
add of the entries to PPREFIX.

References env, ggc_alloc(), and prefix_from_string().

Referenced by main(), and setup_prefixes().

◆ prefix_from_string()

void prefix_from_string	(	const char *	p,
		struct path_prefix *	pprefix )

References add_prefix(), debug, DIR_SEPARATOR, free(), ggc_alloc(), and PATH_SEPARATOR.

Referenced by prefix_from_env(), and setup_prefixes().

Variable Documentation

◆ debug

bool debug = false

static

Utility functions for finding files relative to GCC binaries.
   Copyright (C) 1992-2024 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GCC 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 General Public License
for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.

Referenced by find_a_file(), find_file_set_debug(), and prefix_from_string().

Functions

Variables