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authorreinelt <>2004-06-20 10:09:56 +0000
committerreinelt <>2004-06-20 10:09:56 +0000
commit1d9ddbf5fa1210cbc323ac73a7a212289dd95769 (patch)
treec9fe5fa4426d7334d8486a3a7e59c64a43d2ef9e /plugin_wireless.c
parent4f15e68bb72bea1ad96689c49ff65228ee677346 (diff)
downloadlcd4linux-1d9ddbf5fa1210cbc323ac73a7a212289dd95769.tar.gz
[lcd4linux @ 2004-06-20 10:09:52 by reinelt]
'const'ified the whole source
Diffstat (limited to '')
-rwxr-xr-xplugin_wireless.c36
1 files changed, 20 insertions, 16 deletions
diff --git a/plugin_wireless.c b/plugin_wireless.c
index 23385fa..4c0807f 100755
--- a/plugin_wireless.c
+++ b/plugin_wireless.c
@@ -1,4 +1,4 @@
-/* $Id: plugin_wireless.c,v 1.4 2004/06/17 06:23:43 reinelt Exp $
+/* $Id: plugin_wireless.c,v 1.5 2004/06/20 10:09:56 reinelt Exp $
*
* Wireless Extension plugin
*
@@ -28,6 +28,10 @@
*
*
* $Log: plugin_wireless.c,v $
+ * Revision 1.5 2004/06/20 10:09:56 reinelt
+ *
+ * 'const'ified the whole source
+ *
* Revision 1.4 2004/06/17 06:23:43 reinelt
*
* hash handling rewritten to solve performance issues
@@ -123,13 +127,13 @@ static char *operation_mode[] = {
};
-static void ioctl_error(int line) {
+static void ioctl_error(const int line) {
error("IOCTL call to wireless extensions in line %d returned error", line);
}
-int do_ioctl(int sock, /* Socket to the kernel */
- char * ifname, /* Device name */
- int request, /* WE ID */
+int do_ioctl(const int sock, /* Socket to the kernel */
+ const char * ifname, /* Device name */
+ const int request, /* WE ID */
struct iwreq * pwrq) /* Fixed part of the request */
{
/* Set device name */
@@ -139,8 +143,8 @@ int do_ioctl(int sock, /* Socket to the kernel */
return(ioctl(sock, request, pwrq));
}
-int get_range_info( int sock,
- char * ifname,
+int get_range_info(const int sock,
+ const char * ifname,
struct iw_range *range)
{
struct iwreq req;
@@ -167,7 +171,7 @@ int get_range_info( int sock,
-static int get_ifname(struct iwreq *preq, char *dev) {
+static int get_ifname(struct iwreq *preq, const char *dev) {
/* do not cache this call !!! */
struct iwreq req;
char key_buffer[32];
@@ -190,7 +194,7 @@ static int get_ifname(struct iwreq *preq, char *dev) {
}
-static int get_frequency(char* dev,char* key) {
+static int get_frequency(const char* dev,const char* key) {
/* Get frequency / channel */
struct iwreq req;
char qprintf_buffer[1024];
@@ -235,7 +239,7 @@ static int get_frequency(char* dev,char* key) {
}
-static int get_essid(char* dev,char* key) {
+static int get_essid(const char* dev, const char* key) {
/* Get ESSID */
struct iwreq req;
char key_buffer[32];
@@ -270,7 +274,7 @@ static int get_essid(char* dev,char* key) {
}
-static int get_op_mode(char* dev,char* key) {
+static int get_op_mode(const char* dev, const char* key) {
/* Get operation mode */
struct iwreq req;
char key_buffer[32];
@@ -302,7 +306,7 @@ static int get_op_mode(char* dev,char* key) {
}
-static int get_bitrate(char* dev,char* key) {
+static int get_bitrate(const char* dev, const char* key) {
/* Get bit rate */
struct iwreq req;
char key_buffer[32];
@@ -344,7 +348,7 @@ static int get_bitrate(char* dev,char* key) {
return(0);
}
-static int get_sens(char* dev,char* key) {
+static int get_sens(const char* dev, const char* key) {
/* Get sensitivity */
struct iwreq req;
struct iw_range range;
@@ -394,7 +398,7 @@ static int get_sens(char* dev,char* key) {
}
-static int get_sec_mode(char* dev,char* key) {
+static int get_sec_mode(const char* dev, const char* key) {
// Get encryption information
struct iwreq req;
char key_buffer[32];
@@ -441,7 +445,7 @@ static int get_sec_mode(char* dev,char* key) {
return(0);
}
-static int get_stats(char *dev, char *key)
+static int get_stats(const char *dev, const char *key)
{
struct iw_statistics stats;
struct iwreq req;
@@ -523,7 +527,7 @@ static int check_socket() {
}
-static void save_result(RESULT *result, char* dev, char* key, int res) {
+static void save_result(RESULT *result, const char* dev, const char* key, const int res) {
char key_buffer[64];
char* val=NULL;
qprintf(key_buffer, sizeof(key_buffer), "%s.%s", dev,key);