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/*
* nvidia-installer: A tool for installing NVIDIA software packages on
* Unix and Linux systems.
*
* Copyright (C) 2003 NVIDIA Corporation
*
* This program 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 2 of the
* License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the:
*
* Free Software Foundation, Inc.
* 59 Temple Place - Suite 330
* Boston, MA 02111-1307, USA
*
*
* misc.h
*/
#ifndef __NVIDIA_INSTALLER_MISC_H__
#define __NVIDIA_INSTALLER_MISC_H__
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include "nvidia-installer.h"
#include "command-list.h"
/*
* NV_VSNPRINTF() - takes a fmt string, and uses vsnprintf to build
* the resulting string whic it assigns to buf. The caller of this
* function is responsible for freeing the returned string.
*/
#define NV_VSNPRINTF(buf, fmt) \
do { \
if (!fmt) { \
(buf) = NULL; \
} else { \
va_list ap; \
int len, current_len = NV_LINE_LEN; \
\
(buf) = malloc(current_len); \
\
while (1) { \
va_start(ap, fmt); \
len = vsnprintf((buf), current_len, (fmt), ap); \
va_end(ap); \
\
if ((len > -1) && (len < current_len)) { \
break; \
} else if (len > -1) { \
current_len = len + 1; \
} else { \
current_len += NV_LINE_LEN; \
} \
\
(buf) = realloc(buf, current_len); \
} \
} \
} while (0)
/*
* NV_STRCAT() - takes a dynamically allocated string followed by a
* NULL-terminated list of arbitrary strings and concatenates the
* strings with nvstrcat(); the newly allocated string replaces the
* original one, which is freed.
*/
#define NV_STRCAT(str, args...) \
do { \
char *__tmp_str = (str); \
(str) = nvstrcat(__tmp_str, ##args); \
nvfree(__tmp_str); \
} while (0)
void *nvalloc(size_t size);
void *nvrealloc(void *ptr, size_t size);
char *nvstrdup(const char *s);
void nvfree(char *s);
char *nvstrtolower(char *s);
char *nvstrcat(const char *str, ...);
char *read_next_word (char *buf, char **e);
char *assemble_string(const char *fmt, va_list ap);
int check_euid(Options *op);
int check_runlevel(Options *op);
int adjust_cwd(Options *op, const char *program_name);
char *fget_next_line(FILE *fp, int *eof);
char *get_next_line(char *buf, char **e, char *start, int length);
int run_command(Options *op, const char *cmd, char **data,
int output, int status, int redirect);
int read_text_file(const char *filename, char **buf);
int find_system_utils(Options *op);
int find_module_utils(Options *op);
int check_selinux(Options *op);
int check_proc_modprobe_path(Options *op);
int check_development_tools(Options *op, Package *p);
char *extract_version_string(const char *str);
int continue_after_error(Options *op, const char *fmt, ...);
int do_install(Options *op, Package *p, CommandList *c);
void should_install_opengl_headers(Options *op, Package *p);
void should_install_compat32_files(Options *op, Package *p);
void check_installed_files_from_package(Options *op, Package *p);
uint64_t get_installable_file_mask(Options *op);
int tls_test(Options *op, int compat_32_libs);
int check_runtime_configuration(Options *op, Package *p);
void collapse_multiple_slashes(char *s);
int is_symbolic_link_to(const char *path, const char *dest);
Distribution get_distribution(Options *op);
int check_for_running_x(Options *op);
int check_for_modular_xorg(Options *op);
int run_distro_hook(Options *op, const char *hook);
int check_for_nouveau(Options *op);
TextRows *nv_format_text_rows(const char *prefix, const char *buf,
int width, int word_boundary);
void nv_free_text_rows(TextRows *t);
#endif /* __NVIDIA_INSTALLER_MISC_H__ */
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