/* * 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 * * * log.c */ #include #include #include #include #include #include "nvidia-installer.h" #include "misc.h" #include "format.h" /* global stream for log output */ static FILE *log_file_stream; /* convenience macro for logging boolean values */ #define BOOLSTR(b) ((b) ? "true" : "false") /* convenience macro for catching NULL strings */ #define STRSTR(x) ((x) ? (x) : "(not specified)") #define TLSSTR(x) ({ \ const char *__tls_str = NULL; \ switch (x) { \ case FORCE_CLASSIC_TLS: __tls_str = "classic"; break; \ case FORCE_NEW_TLS: __tls_str = "elf-tls"; break; \ default: __tls_str = "(not specified)"; \ } \ __tls_str; \ }) #define SELINUXSTR(x) ({ \ const char *__selinux_str = NULL; \ switch (x) { \ case SELINUX_FORCE_YES: __selinux_str = "yes"; break; \ case SELINUX_FORCE_NO: __selinux_str = "no"; break; \ case SELINUX_DEFAULT: __selinux_str = "default"; break; \ default: __selinux_str = "(not specified)"; \ } \ __selinux_str; \ }) /* * log_init() - if logging is enabled, initialize the log file; if * initializing the log file fails, print an error to stderr and * disable loggging. If initialization succeeds, write a header line * and the state of all noteworthy options. */ void log_init(Options *op) { time_t now; if (!op->logging) return; log_file_stream = fopen(op->log_file_name, "w"); if (!log_file_stream) { fprintf(stderr, "%s: Error opening log file '%s' for " "writing (%s); disabling logging.\n", PROGRAM_NAME, op->log_file_name, strerror(errno)); op->logging = FALSE; return; } log_printf(op, TRUE, NULL, "%s log file '%s'", PROGRAM_NAME, op->log_file_name); now = time(NULL); log_printf(op, TRUE, NULL, "creation time: %s", ctime(&now)); log_printf(op, TRUE, NULL, ""); log_printf(op, TRUE, NULL, "option status:"); log_printf(op, TRUE, NULL, " license pre-accepted : %s", BOOLSTR(op->accept_license)); log_printf(op, TRUE, NULL, " update : %s", BOOLSTR(op->update)); log_printf(op, TRUE, NULL, " force update : %s", BOOLSTR(op->force_update)); log_printf(op, TRUE, NULL, " expert : %s", BOOLSTR(op->expert)); log_printf(op, TRUE, NULL, " uninstall : %s", BOOLSTR(op->uninstall)); log_printf(op, TRUE, NULL, " driver info : %s", BOOLSTR(op->driver_info)); log_printf(op, TRUE, NULL, " precompiled interfaces : %s", BOOLSTR(!op->no_precompiled_interface)); log_printf(op, TRUE, NULL, " no ncurses color : %s", BOOLSTR(op->no_ncurses_color)); log_printf(op, TRUE, NULL, " query latest version : %s", BOOLSTR(op->latest)); log_printf(op, TRUE, NULL, " OpenGL header files : %s", BOOLSTR(op->opengl_headers)); log_printf(op, TRUE, NULL, " no questions : %s", BOOLSTR(op->no_questions)); log_printf(op, TRUE, NULL, " silent : %s", BOOLSTR(op->silent)); log_printf(op, TRUE, NULL, " no recursion : %s", BOOLSTR(op->no_recursion)); log_printf(op, TRUE, NULL, " no backup : %s", BOOLSTR(op->no_backup)); log_printf(op, TRUE, NULL, " kernel module only : %s", BOOLSTR(op->kernel_module_only)); log_printf(op, TRUE, NULL, " sanity : %s", BOOLSTR(op->sanity)); log_printf(op, TRUE, NULL, " add this kernel : %s", BOOLSTR(op->add_this_kernel)); log_printf(op, TRUE, NULL, " no runlevel check : %s", BOOLSTR(op->no_runlevel_check)); log_printf(op, TRUE, NULL, " no network : %s", BOOLSTR(op->no_network)); log_printf(op, TRUE, NULL, " no ABI note : %s", BOOLSTR(op->no_abi_note)); log_printf(op, TRUE, NULL, " no RPMs : %s", BOOLSTR(op->no_rpms)); log_printf(op, TRUE, NULL, " no kernel module : %s", BOOLSTR(op->no_kernel_module)); log_printf(op, TRUE, NULL, " force SELinux : %s", SELINUXSTR(op->selinux_option)); log_printf(op, TRUE, NULL, " no X server check : %s", BOOLSTR(op->no_x_check)); log_printf(op, TRUE, NULL, " force tls : %s", TLSSTR(op->which_tls)); #if defined(NV_X86_64) log_printf(op, TRUE, NULL, " force compat32 tls : %s", TLSSTR(op->which_tls_compat32)); #endif log_printf(op, TRUE, NULL, " X install prefix : %s", STRSTR(op->x_prefix)); log_printf(op, TRUE, NULL, " X library install path : %s", STRSTR(op->x_library_path)); log_printf(op, TRUE, NULL, " X module install path : %s", STRSTR(op->x_module_path)); log_printf(op, TRUE, NULL, " OpenGL install prefix : %s", STRSTR(op->opengl_prefix)); log_printf(op, TRUE, NULL, " OpenGL install libdir : %s", STRSTR(op->opengl_libdir)); #if defined(NV_X86_64) log_printf(op, TRUE, NULL, " compat32 install chroot : %s", STRSTR(op->compat32_chroot)); log_printf(op, TRUE, NULL, " compat32 install prefix : %s", STRSTR(op->compat32_prefix)); log_printf(op, TRUE, NULL, " compat32 install libdir : %s", STRSTR(op->compat32_libdir)); #endif log_printf(op, TRUE, NULL, " utility install prefix : %s", STRSTR(op->utility_prefix)); log_printf(op, TRUE, NULL, " utility install libdir : %s", STRSTR(op->utility_libdir)); log_printf(op, TRUE, NULL, " doc install prefix : %s", STRSTR(op->documentation_prefix)); log_printf(op, TRUE, NULL, " kernel name : %s", STRSTR(op->kernel_name)); log_printf(op, TRUE, NULL, " kernel include path : %s", STRSTR(op->kernel_include_path)); log_printf(op, TRUE, NULL, " kernel source path : %s", STRSTR(op->kernel_source_path)); log_printf(op, TRUE, NULL, " kernel output path : %s", STRSTR(op->kernel_output_path)); log_printf(op, TRUE, NULL, " kernel install path : %s", STRSTR(op->kernel_module_installation_path)); log_printf(op, TRUE, NULL, " proc mount point : %s", STRSTR(op->proc_mount_point)); log_printf(op, TRUE, NULL, " ui : %s", STRSTR(op->ui_str)); log_printf(op, TRUE, NULL, " tmpdir : %s", STRSTR(op->tmpdir)); log_printf(op, TRUE, NULL, " ftp mirror : %s", STRSTR(op->ftp_site)); log_printf(op, TRUE, NULL, " RPM file list : %s", STRSTR(op->rpm_file_list)); log_printf(op, TRUE, NULL, ""); } /* log_init() */ /* * log_printf() - if the logggin option is set, this function writes * the given printf-style input to the log_file_stream; if the logging * option is not set, then nothing is done here. */ #define LOG_WIDTH 79 void log_printf(Options *op, const int wb, const char *prefix, const char *fmt, ...) { char *buf; int i; TextRows *t; if (!op->logging) return; NV_VSNPRINTF(buf, fmt); t = nv_format_text_rows(prefix, buf, LOG_WIDTH, wb); for (i = 0; i < t->n; i++) fprintf(log_file_stream, "%s\n", t->t[i]); nv_free_text_rows(t); nvfree(buf); /* flush, just to be safe */ fflush(log_file_stream); } /* log_printf() */