convert spaces to tabs, and make sure functions have sensible names

1 files changed, 122 insertions, 122 deletions

diff --git a/src/sysfs-utils.c b/src/sysfs-utils.c
index 93aa2a3..8a594f5 100644
--- a/src/sysfs-utils.c
+++ b/src/sysfs-utils.c
@@ -1,4 +1,4 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
  *
  * Copyright (C) 2008 David Zeuthen <david@fubar.dk>
  *
@@ -44,178 +44,178 @@
 double
 sysfs_get_double (const char *dir, const char *attribute)
 {
-        double result;
-        char *contents;
-        char *filename;
+	double result;
+	char *contents;
+	char *filename;
 
-        result = 0.0;
-        filename = g_build_filename (dir, attribute, NULL);
-        if (g_file_get_contents (filename, &contents, NULL, NULL)) {
-                result = atof (contents);
-                g_free (contents);
-        }
-        g_free (filename);
+	result = 0.0;
+	filename = g_build_filename (dir, attribute, NULL);
+	if (g_file_get_contents (filename, &contents, NULL, NULL)) {
+		result = atof (contents);
+		g_free (contents);
+	}
+	g_free (filename);
 
 
-        return result;
+	return result;
 }
 
 gboolean
 sysfs_file_contains (const char *dir, const char *attribute, const char *string)
 {
-        gboolean result;
-        char *filename;
-        char *s;
+	gboolean result;
+	char *filename;
+	char *s;
 
-        result = FALSE;
+	result = FALSE;
 
-        filename = g_build_filename (dir, attribute, NULL);
-        if (g_file_get_contents (filename, &s, NULL, NULL)) {
-                result = (strstr(s, string) != NULL);
-                g_free (s);
-        }
-        g_free (filename);
+	filename = g_build_filename (dir, attribute, NULL);
+	if (g_file_get_contents (filename, &s, NULL, NULL)) {
+		result = (strstr(s, string) != NULL);
+		g_free (s);
+	}
+	g_free (filename);
 
-        return result;
+	return result;
 }
 
 char *
 sysfs_get_string (const char *dir, const char *attribute)
 {
-        char *result;
-        char *filename;
+	char *result;
+	char *filename;
 
-        result = NULL;
-        filename = g_build_filename (dir, attribute, NULL);
-        if (!g_file_get_contents (filename, &result, NULL, NULL)) {
-                result = g_strdup ("");
-        }
-        g_free (filename);
+	result = NULL;
+	filename = g_build_filename (dir, attribute, NULL);
+	if (!g_file_get_contents (filename, &result, NULL, NULL)) {
+		result = g_strdup ("");
+	}
+	g_free (filename);
 
-        return result;
+	return result;
 }
 
 int
 sysfs_get_int (const char *dir, const char *attribute)
 {
-        int result;
-        char *contents;
-        char *filename;
-
-        result = 0;
-        filename = g_build_filename (dir, attribute, NULL);
-        if (g_file_get_contents (filename, &contents, NULL, NULL)) {
-                result = atoi (contents);
-                g_free (contents);
-        }
-        g_free (filename);
-
-        return result;
+	int result;
+	char *contents;
+	char *filename;
+
+	result = 0;
+	filename = g_build_filename (dir, attribute, NULL);
+	if (g_file_get_contents (filename, &contents, NULL, NULL)) {
+		result = atoi (contents);
+		g_free (contents);
+	}
+	g_free (filename);
+
+	return result;
 }
 
 gboolean
 sysfs_get_bool (const char *dir, const char *attribute)
 {
-        gboolean result = FALSE;
-        char *contents;
-        char *filename;
-
-        result = 0;
-        filename = g_build_filename (dir, attribute, NULL);
-        if (g_file_get_contents (filename, &contents, NULL, NULL)) {
-                if (strcmp (contents, "1"))
-                        result = TRUE;
-                g_free (contents);
-        }
-        g_free (filename);
-
-        return result;
+	gboolean result = FALSE;
+	char *contents;
+	char *filename;
+
+	result = 0;
+	filename = g_build_filename (dir, attribute, NULL);
+	if (g_file_get_contents (filename, &contents, NULL, NULL)) {
+		if (strcmp (contents, "1"))
+			result = TRUE;
+		g_free (contents);
+	}
+	g_free (filename);
+
+	return result;
 }
 
 guint64
 sysfs_get_uint64 (const char *dir, const char *attribute)
 {
-        guint64 result;
-        char *contents;
-        char *filename;
+	guint64 result;
+	char *contents;
+	char *filename;
 
-        result = 0;
-        filename = g_build_filename (dir, attribute, NULL);
-        if (g_file_get_contents (filename, &contents, NULL, NULL)) {
-                result = atoll (contents);
-                g_free (contents);
-        }
-        g_free (filename);
+	result = 0;
+	filename = g_build_filename (dir, attribute, NULL);
+	if (g_file_get_contents (filename, &contents, NULL, NULL)) {
+		result = atoll (contents);
+		g_free (contents);
+	}
+	g_free (filename);
 
 
-        return result;
+	return result;
 }
 
 gboolean
 sysfs_file_exists (const char *dir, const char *attribute)
 {
-        gboolean result;
-        char *filename;
+	gboolean result;
+	char *filename;
 
-        result = FALSE;
-        filename = g_build_filename (dir, attribute, NULL);
-        if (g_file_test (filename, G_FILE_TEST_EXISTS)) {
-                result = TRUE;
-        }
-        g_free (filename);
+	result = FALSE;
+	filename = g_build_filename (dir, attribute, NULL);
+	if (g_file_test (filename, G_FILE_TEST_EXISTS)) {
+		result = TRUE;
+	}
+	g_free (filename);
 
-        return result;
+	return result;
 }
 
 char *
 _dupv8 (const char *s)
 {
-        const char *end_valid;
-
-        if (!g_utf8_validate (s,
-                             -1,
-                             &end_valid)) {
-                g_warning ("The string '%s' is not valid UTF-8. Invalid characters begins at '%s'", s, end_valid);
-                return g_strndup (s, end_valid - s);
-        } else {
-                return g_strdup (s);
-        }
+	const char *end_valid;
+
+	if (!g_utf8_validate (s,
+			     -1,
+			     &end_valid)) {
+		g_warning ("The string '%s' is not valid UTF-8. Invalid characters begins at '%s'", s, end_valid);
+		return g_strndup (s, end_valid - s);
+	} else {
+		return g_strdup (s);
+	}
 }
 
 char *
 sysfs_resolve_link (const char *dir, const char *attribute)
 {
-        char *full_path;
-        char link_path[PATH_MAX];
-        char resolved_path[PATH_MAX];
-        ssize_t num;
-        gboolean found_it;
-
-        found_it = FALSE;
-
-        full_path = g_build_filename (dir, attribute, NULL);
-
-        //g_warning ("attribute='%s'", attribute);
-        //g_warning ("full_path='%s'", full_path);
-        num = readlink (full_path, link_path, sizeof (link_path) - 1);
-        if (num != -1) {
-                char *absolute_path;
-
-                link_path[num] = '\0';
-
-                //g_warning ("link_path='%s'", link_path);
-                absolute_path = g_build_filename (dir, link_path, NULL);
-                //g_warning ("absolute_path='%s'", absolute_path);
-                if (realpath (absolute_path, resolved_path) != NULL) {
-                        //g_warning ("resolved_path='%s'", resolved_path);
-                        found_it = TRUE;
-                }
-                g_free (absolute_path);
-        }
-        g_free (full_path);
-
-        if (found_it)
-                return g_strdup (resolved_path);
-        else
-                return NULL;
+	char *full_path;
+	char link_path[PATH_MAX];
+	char resolved_path[PATH_MAX];
+	ssize_t num;
+	gboolean found_it;
+
+	found_it = FALSE;
+
+	full_path = g_build_filename (dir, attribute, NULL);
+
+	//g_warning ("attribute='%s'", attribute);
+	//g_warning ("full_path='%s'", full_path);
+	num = readlink (full_path, link_path, sizeof (link_path) - 1);
+	if (num != -1) {
+		char *absolute_path;
+
+		link_path[num] = '\0';
+
+		//g_warning ("link_path='%s'", link_path);
+		absolute_path = g_build_filename (dir, link_path, NULL);
+		//g_warning ("absolute_path='%s'", absolute_path);
+		if (realpath (absolute_path, resolved_path) != NULL) {
+			//g_warning ("resolved_path='%s'", resolved_path);
+			found_it = TRUE;
+		}
+		g_free (absolute_path);
+	}
+	g_free (full_path);
+
+	if (found_it)
+		return g_strdup (resolved_path);
+	else
+		return NULL;
 }