diff options
Diffstat (limited to 'ubi-utils/src/liberror')
| -rw-r--r-- | ubi-utils/src/liberror/error.c | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/ubi-utils/src/liberror/error.c b/ubi-utils/src/liberror/error.c deleted file mode 100644 index c8c623c..0000000 --- a/ubi-utils/src/liberror/error.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (c) International Business Machines Corp., 2006 - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <stdio.h> -#include <stdarg.h> -#include <syslog.h> -#include <stdlib.h> -#include <sys/errno.h> -#include <string.h> -#include "error.h" - -#define MAXLINE 4096 - -static FILE *logfp = NULL; - -static void err_doit(int, int, const char *, va_list); - -int -read_procfile(FILE *fp_out, const char *procfile) -{ - FILE *fp; - - fp = fopen(procfile, "r"); - if (!fp) - return -ENOENT; - - while(!feof(fp)) { - int c = fgetc(fp); - - if (c == EOF) - return 0; - - if (putc(c, fp_out) == EOF) - return -EIO; - - if (ferror(fp)) - return -EIO; - } - return fclose(fp); -} - -void -error_initlog(const char *logfile) -{ - logfp = fopen(logfile, "a+"); - read_procfile(logfp, "/proc/cpuinfo"); -} - -void -info_msg(const char *fmt, ...) -{ - FILE* fpout; - char buf[MAXLINE + 1]; - va_list ap; - int n; - - fpout = stdout; - - va_start(ap, fmt); - vsnprintf(buf, MAXLINE, fmt, ap); - n = strlen(buf); - strcat(buf, "\n"); - - fputs(buf, fpout); - fflush(fpout); - if (fpout != stdout) - fclose(fpout); - - va_end(ap); - return; -} - -void -__err_ret(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - err_doit(1, LOG_INFO, fmt, ap); - va_end(ap); - return; -} - -void -__err_sys(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - err_doit(1, LOG_ERR, fmt, ap); - va_end(ap); - exit(EXIT_FAILURE); -} - - -void -__err_msg(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - err_doit(0, LOG_INFO, fmt, ap); - va_end(ap); - - return; -} - -void -__err_quit(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - err_doit(0, LOG_ERR, fmt, ap); - va_end(ap); - exit(EXIT_FAILURE); -} - -void -__err_dump(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - err_doit(1, LOG_ERR, fmt, ap); - va_end(ap); - abort(); /* dump core and terminate */ - exit(EXIT_FAILURE); /* shouldn't get here */ -} - - -static void -err_doit(int errnoflag, int level __attribute__((unused)), - const char *fmt, va_list ap) -{ - FILE* fpout; - int errno_save, n; - char buf[MAXLINE + 1]; - fpout = stderr; - - errno_save = errno; /* value caller might want printed */ - - vsnprintf(buf, MAXLINE, fmt, ap); /* safe */ - - n = strlen(buf); - - if (errnoflag) - snprintf(buf + n, MAXLINE - n, ": %s", strerror(errno_save)); - strcat(buf, "\n"); - - if (logfp) { - fputs(buf, logfp); - fflush(logfp); - } - - fputs(buf, fpout); - fflush(fpout); - if (fpout != stderr) - fclose(fpout); - - return; -} |
