From 12f19801bf46ecceda69e476119a787e405ff904 Mon Sep 17 00:00:00 2001 From: P. J. McDermott Date: Sun, 02 Jun 2013 10:12:27 -0400 Subject: Delete upstream source directory. --- (limited to 'src/libopkg/opkg_message.c') diff --git a/src/libopkg/opkg_message.c b/src/libopkg/opkg_message.c deleted file mode 100644 index 7114e3a..0000000 --- a/src/libopkg/opkg_message.c +++ /dev/null @@ -1,121 +0,0 @@ -/* opkg_message.c - the opkg package management system - - Copyright (C) 2009 Ubiq Technologies - Copyright (C) 2003 Daniele Nicolodi - - 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, 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. -*/ - -#include - -#include "opkg_conf.h" -#include "opkg_message.h" -#include "libbb/libbb.h" - -struct errlist { - char *errmsg; - struct errlist *next; -}; - -static struct errlist *error_list_head, *error_list_tail; - -static void -push_error_list(char *msg) -{ - struct errlist *e; - - e = xcalloc(1, sizeof(struct errlist)); - e->errmsg = xstrdup(msg); - e->next = NULL; - - if (error_list_head) { - error_list_tail->next = e; - error_list_tail = e; - } else { - error_list_head = error_list_tail = e; - } -} - -void -free_error_list(void) -{ - struct errlist *err, *err_tmp; - - err = error_list_head; - while (err != NULL) { - free(err->errmsg); - err_tmp = err; - err = err->next; - free(err_tmp); - } -} - -void -print_error_list(void) -{ - struct errlist *err = error_list_head; - - if (err) { - printf("Collected errors:\n"); - /* Here we print the errors collected and free the list */ - while (err != NULL) { - printf(" * %s", err->errmsg); - err = err->next; - } - } -} - -void -opkg_message (message_level_t level, const char *fmt, ...) -{ - va_list ap; - - if (conf->verbosity < level) - return; - - if (conf->opkg_vmessage) { - /* Pass the message to libopkg users. */ - va_start (ap, fmt); - conf->opkg_vmessage(level, fmt, ap); - va_end (ap); - return; - } - - va_start (ap, fmt); - - if (level == ERROR) { -#define MSG_LEN 4096 - char msg[MSG_LEN]; - int ret; - ret = vsnprintf(msg, MSG_LEN, fmt, ap); - if (ret < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vsnprintf.\n", - __FUNCTION__); - va_end (ap); - exit(EXIT_FAILURE); - } - if (ret >= MSG_LEN) { - fprintf(stderr, "%s: Message truncated.\n", - __FUNCTION__); - } - push_error_list(msg); - } else { - if (vprintf(fmt, ap) < 0) { - fprintf(stderr, "%s: encountered an output or encoding" - " error during vprintf.\n", - __FUNCTION__); - exit(EXIT_FAILURE); - } - } - - va_end (ap); -} -- cgit v0.9.1