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/.svn/text-base/opkg_utils.c.svn-base') diff --git a/src/libopkg/.svn/text-base/opkg_utils.c.svn-base b/src/libopkg/.svn/text-base/opkg_utils.c.svn-base deleted file mode 100644 index ebe4fa8..0000000 --- a/src/libopkg/.svn/text-base/opkg_utils.c.svn-base +++ /dev/null @@ -1,78 +0,0 @@ -/* opkg_utils.c - the opkg package management system - - Steven M. Ayer - - Copyright (C) 2002 Compaq Computer 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, 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 - -#include "libbb/libbb.h" - -unsigned long -get_available_kbytes(char * filesystem) -{ - struct statvfs f; - - if (statvfs(filesystem, &f) == -1) { - opkg_perror(ERROR, "Failed to statvfs for %s", filesystem); - return 0; - } - - // Actually ((sfs.f_bavail * sfs.f_frsize) / 1024) - // and here we try to avoid overflow. - if (f.f_frsize >= 1024) - return (f.f_bavail * (f.f_frsize / 1024)); - else if (f.f_frsize > 0) - return f.f_bavail / (1024 / f.f_frsize); - - opkg_msg(ERROR, "Unknown block size for target filesystem.\n"); - - return 0; -} - -/* something to remove whitespace, a hash pooper */ -char *trim_xstrdup(const char *src) -{ - const char *end; - - /* remove it from the front */ - while(src && - isspace(*src) && - *src) - src++; - - end = src + (strlen(src) - 1); - - /* and now from the back */ - while((end > src) && - isspace(*end)) - end--; - - end++; - - /* xstrndup will NULL terminate for us */ - return xstrndup(src, end-src); -} - -int line_is_blank(const char *line) -{ - const char *s; - - for (s = line; *s; s++) { - if (!isspace(*s)) - return 0; - } - return 1; -} -- cgit v0.9.1