142 lines
2.6 KiB
C
142 lines
2.6 KiB
C
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/* GKrellM
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| Copyright (C) 1999-2007 Bill Wilson
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| Author: Bill Wilson billw@gkrellm.net
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| Latest versions might be found at: http://gkrellm.net
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| GKrellM is free software: you can redistribute it and/or modify it
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| under the terms of the GNU General Public License as published by
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| the Free Software Foundation, either version 3 of the License, or
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| (at your option) any later version.
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| GKrellM is distributed in the hope that it will be useful, but WITHOUT
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| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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| or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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| License for more details.
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| You should have received a copy of the GNU General Public License
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| along with this program. If not, see http://www.gnu.org/licenses/
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*/
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#include "gkrellmd.h"
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#include "gkrellmd-private.h"
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#if !GLIB_CHECK_VERSION(2,0,0)
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/* glib2 compatibility functions for compiling gkrellmd under glib1.2
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*/
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GDir *
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g_dir_open(gchar *path, guint flags, gpointer error)
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{
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GDir *gdir;
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DIR *dir;
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dir = opendir(path);
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if (!dir)
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return NULL;
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gdir = g_new0(GDir, 1);
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gdir->dir = dir;
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return gdir;
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}
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gchar*
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g_dir_read_name(GDir *dir)
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{
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struct dirent *entry;
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while ((entry = readdir(dir->dir)) != NULL)
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{
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if ( !strcmp(entry->d_name, ".")
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|| !strcmp(entry->d_name, "..")
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)
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continue;
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return entry->d_name;
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}
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return NULL;
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}
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void
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g_dir_close(GDir *dir)
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{
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closedir(dir->dir);
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g_free(dir);
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}
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gboolean
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g_file_test(gchar *filename, gint test)
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{
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struct stat s;
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if ((test & G_FILE_TEST_EXISTS) && (access(filename, F_OK) == 0))
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return TRUE;
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if ( (test & G_FILE_TEST_IS_DIR)
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&& stat(filename, &s) == 0
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&& S_ISDIR(s.st_mode)
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)
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return TRUE;
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if ( (test & G_FILE_TEST_IS_REGULAR)
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&& stat(filename, &s) == 0
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&& S_ISREG(s.st_mode)
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)
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return TRUE;
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return FALSE;
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}
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gchar *
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g_build_filename(gchar *first, ...)
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{
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gchar *str;
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va_list args;
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gchar *s, *element, *next_element;
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gboolean is_first = TRUE;
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va_start(args, first);
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next_element = first;
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str = g_strdup("");
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while (1)
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{
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if (next_element)
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{
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element = next_element;
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next_element = va_arg(args, gchar *);
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}
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else
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break;
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if (is_first)
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{
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is_first = FALSE;
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g_free(str);
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str = g_strdup(element);
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}
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else
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{
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s = str;
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str = g_strconcat(str, G_DIR_SEPARATOR_S, element, NULL);
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g_free(s);
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}
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}
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va_end (args);
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return str;
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}
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gchar *
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g_path_get_basename(gchar *fname)
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{
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gchar *s;
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if (!*fname)
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return g_strdup(".");
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s = strrchr(fname, G_DIR_SEPARATOR);
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if (!s)
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return g_strdup(fname);
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return g_strdup(s + 1); /* don't handle paths ending in slash */
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}
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#endif
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