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wmifs: Use consistent formatting style.

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Format to minimize warnings and errors from checkpatch.pl in the Window Maker
source tree.
This commit is contained in:
Doug Torrance 2014-10-22 16:34:43 -05:00 committed by Carlos R. Mafra
parent 6083e3f774
commit c37f6eda98
5 changed files with 323 additions and 304 deletions
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153
wmifs/wmgeneral/list.c
View file

@ -38,132 +38,117 @@ Boston, MA 02111-1307, USA. */
/* Return a cons cell produced from (head . tail) */ /* Return a cons cell produced from (head . tail) */
INLINE LinkedList* INLINE LinkedList *list_cons(void *head, LinkedList *tail)
list_cons(void* head, LinkedList* tail)
{ {
LinkedList* cell; LinkedList *cell;
cell = (LinkedList*)malloc(sizeof(LinkedList)); cell = (LinkedList *)malloc(sizeof(LinkedList));
cell->head = head; cell->head = head;
cell->tail = tail; cell->tail = tail;
return cell; return cell;
} }
/* Return the length of a list, list_length(NULL) returns zero */ /* Return the length of a list, list_length(NULL) returns zero */
INLINE int INLINE int list_length(LinkedList *list)
list_length(LinkedList* list)
{ {
int i = 0; int i = 0;
while(list) while (list) {
{ i += 1;
i += 1; list = list->tail;
list = list->tail; }
} return i;
return i;
} }
/* Return the Nth element of LIST, where N count from zero. If N /* Return the Nth element of LIST, where N count from zero. If N
larger than the list length, NULL is returned */ larger than the list length, NULL is returned */
INLINE void* INLINE void *list_nth(int index, LinkedList *list)
list_nth(int index, LinkedList* list)
{ {
while(index-- != 0) while (index-- != 0) {
{ if (list->tail)
if(list->tail) list = list->tail;
list = list->tail; else
else return 0;
return 0; }
} return list->head;
return list->head;
} }
/* Remove the element at the head by replacing it by its successor */ /* Remove the element at the head by replacing it by its successor */
INLINE void INLINE void list_remove_head(LinkedList **list)
list_remove_head(LinkedList** list)
{ {
if (!*list) return; if (!*list)
if ((*list)->tail) return;
{ if ((*list)->tail) {
LinkedList* tail = (*list)->tail; /* fetch next */ LinkedList *tail = (*list)->tail; /* fetch next */
*(*list) = *tail; /* copy next to list head */ *(*list) = *tail; /* copy next to list head */
free(tail); /* free next */ free(tail); /* free next */
} } else { /* only one element in list */
else /* only one element in list */ free(*list);
{ (*list) = 0;
free(*list); }
(*list) = 0;
}
} }
/* Remove the element with `car' set to ELEMENT */ /* Remove the element with `car' set to ELEMENT */
/* /*
INLINE void INLINE void
list_remove_elem(LinkedList** list, void* elem) list_remove_elem(LinkedList** list, void* elem)
{ {
while (*list) while (*list)
{ {
if ((*list)->head == elem) if ((*list)->head == elem)
list_remove_head(list); list_remove_head(list);
*list = (*list ? (*list)->tail : NULL); *list = (*list ? (*list)->tail : NULL);
} }
}*/ }*/
INLINE LinkedList * INLINE LinkedList *list_remove_elem(LinkedList *list, void *elem)
list_remove_elem(LinkedList* list, void* elem)
{ {
LinkedList *tmp; LinkedList *tmp;
if (list) { if (list) {
if (list->head == elem) { if (list->head == elem) {
tmp = list->tail; tmp = list->tail;
free(list); free(list);
return tmp; return tmp;
}
list->tail = list_remove_elem(list->tail, elem);
return list;
} }
list->tail = list_remove_elem(list->tail, elem); return NULL;
return list;
}
return NULL;
} }
/* Return element that has ELEM as car */ /* Return element that has ELEM as car */
INLINE LinkedList* INLINE LinkedList *list_find(LinkedList *list, void *elem)
list_find(LinkedList* list, void* elem)
{ {
while(list) while (list) {
{ if (list->head == elem)
if (list->head == elem) return list;
return list; list = list->tail;
list = list->tail; }
} return NULL;
return NULL;
} }
/* Free list (backwards recursive) */ /* Free list (backwards recursive) */
INLINE void INLINE void list_free(LinkedList *list)
list_free(LinkedList* list)
{ {
if(list) if (list) {
{ list_free(list->tail);
list_free(list->tail); free(list);
free(list); }
}
} }
/* Map FUNCTION over all elements in LIST */ /* Map FUNCTION over all elements in LIST */
INLINE void INLINE void list_mapcar(LinkedList *list, void(*function)(void *))
list_mapcar(LinkedList* list, void(*function)(void*))
{ {
while(list) while (list) {
{ (*function)(list->head);
(*function)(list->head); list = list->tail;
list = list->tail; }
}
} }

20
wmifs/wmgeneral/list.h
View file

@ -36,24 +36,24 @@ Boston, MA 02111-1307, USA. */
#endif #endif
typedef struct LinkedList { typedef struct LinkedList {
void *head; void *head;
struct LinkedList *tail; struct LinkedList *tail;
} LinkedList; } LinkedList;
INLINE LinkedList* list_cons(void* head, LinkedList* tail); INLINE LinkedList *list_cons(void *head, LinkedList *tail);
INLINE int list_length(LinkedList* list); INLINE int list_length(LinkedList *list);
INLINE void* list_nth(int index, LinkedList* list); INLINE void *list_nth(int index, LinkedList *list);
INLINE void list_remove_head(LinkedList** list); INLINE void list_remove_head(LinkedList **list);
INLINE LinkedList *list_remove_elem(LinkedList* list, void* elem); INLINE LinkedList *list_remove_elem(LinkedList *list, void *elem);
INLINE void list_mapcar(LinkedList* list, void(*function)(void*)); INLINE void list_mapcar(LinkedList *list, void(*function)(void *));
INLINE LinkedList*list_find(LinkedList* list, void* elem); INLINE LinkedList *list_find(LinkedList *list, void *elem);
INLINE void list_free(LinkedList* list); INLINE void list_free(LinkedList *list);
#endif #endif

181
wmifs/wmgeneral/misc.c
View file

@ -27,7 +27,7 @@
/* /*
*---------------------------------------------------------------------- *----------------------------------------------------------------------
* parse_command-- * parse_command--
* Divides a command line into a argv/argc pair. * Divides a command line into a argv/argc pair.
*---------------------------------------------------------------------- *----------------------------------------------------------------------
*/ */
#define PRC_ALPHA 0 #define PRC_ALPHA 0
@ -38,127 +38,124 @@
#define PRC_SQUOTE 5 #define PRC_SQUOTE 5
typedef struct { typedef struct {
short nstate; short nstate;
short output; short output;
} DFA; } DFA;
static DFA mtable[9][6] = { static DFA mtable[9][6] = {
{{3,1},{0,0},{4,0},{1,0},{8,0},{6,0}}, {{3, 1}, {0, 0}, {4, 0}, {1, 0}, {8, 0}, {6, 0} },
{{1,1},{1,1},{2,0},{3,0},{5,0},{1,1}}, {{1, 1}, {1, 1}, {2, 0}, {3, 0}, {5, 0}, {1, 1} },
{{1,1},{1,1},{1,1},{1,1},{5,0},{1,1}}, {{1, 1}, {1, 1}, {1, 1}, {1, 1}, {5, 0}, {1, 1} },
{{3,1},{5,0},{4,0},{1,0},{5,0},{6,0}}, {{3, 1}, {5, 0}, {4, 0}, {1, 0}, {5, 0}, {6, 0} },
{{3,1},{3,1},{3,1},{3,1},{5,0},{3,1}}, {{3, 1}, {3, 1}, {3, 1}, {3, 1}, {5, 0}, {3, 1} },
{{-1,-1},{0,0},{0,0},{0,0},{0,0},{0,0}}, /* final state */ {{-1, -1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, /* final state */
{{6,1},{6,1},{7,0},{6,1},{5,0},{3,0}}, {{6, 1}, {6, 1}, {7, 0}, {6, 1}, {5, 0}, {3, 0} },
{{6,1},{6,1},{6,1},{6,1},{5,0},{6,1}}, {{6, 1}, {6, 1}, {6, 1}, {6, 1}, {5, 0}, {6, 1} },
{{-1,-1},{0,0},{0,0},{0,0},{0,0},{0,0}}, /* final state */ {{-1, -1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} } /* final state */
}; };
char* char*
next_token(char *word, char **next) next_token(char *word, char **next)
{ {
char *ptr; char *ptr;
char *ret, *t; char *ret, *t;
int state, ctype; int state, ctype;
t = ret = malloc(strlen(word)+1); t = ret = malloc(strlen(word)+1);
ptr = word; ptr = word;
state = 0; state = 0;
*t = 0; *t = 0;
while (1) { while (1) {
if (*ptr==0) if (*ptr == 0)
ctype = PRC_EOS; ctype = PRC_EOS;
else if (*ptr=='\\') else if (*ptr == '\\')
ctype = PRC_ESCAPE; ctype = PRC_ESCAPE;
else if (*ptr=='"') else if (*ptr == '"')
ctype = PRC_DQUOTE; ctype = PRC_DQUOTE;
else if (*ptr=='\'') else if (*ptr == '\'')
ctype = PRC_SQUOTE; ctype = PRC_SQUOTE;
else if (*ptr==' ' || *ptr=='\t') else if (*ptr == ' ' || *ptr == '\t')
ctype = PRC_BLANK; ctype = PRC_BLANK;
else
ctype = PRC_ALPHA;
if (mtable[state][ctype].output) {
*t = *ptr; t++;
*t = 0;
}
state = mtable[state][ctype].nstate;
ptr++;
if (mtable[state][0].output < 0)
break;
}
if (*ret == 0)
t = NULL;
else else
ctype = PRC_ALPHA; t = strdup(ret);
if (mtable[state][ctype].output) { free(ret);
*t = *ptr; t++;
*t = 0;
}
state = mtable[state][ctype].nstate;
ptr++;
if (mtable[state][0].output<0) {
break;
}
}
if (*ret==0) if (ctype == PRC_EOS)
t = NULL; *next = NULL;
else else
t = strdup(ret); *next = ptr;
free(ret); return t;
if (ctype==PRC_EOS)
*next = NULL;
else
*next = ptr;
return t;
} }
extern void extern void
parse_command(char *command, char ***argv, int *argc) parse_command(char *command, char ***argv, int *argc)
{ {
LinkedList *list = NULL; LinkedList *list = NULL;
char *token, *line; char *token, *line;
int count, i; int count, i;
line = command; line = command;
do { do {
token = next_token(line, &line); token = next_token(line, &line);
if (token) { if (token)
list = list_cons(token, list); list = list_cons(token, list);
} while (token != NULL && line != NULL);
count = list_length(list);
*argv = malloc(sizeof(char *)*count);
i = count;
while (list != NULL) {
(*argv)[--i] = list->head;
list_remove_head(&list);
} }
} while (token!=NULL && line!=NULL); *argc = count;
count = list_length(list);
*argv = malloc(sizeof(char*)*count);
i = count;
while (list!=NULL) {
(*argv)[--i] = list->head;
list_remove_head(&list);
}
*argc = count;
} }
extern pid_t extern pid_t
execCommand(char *command) execCommand(char *command)
{ {
pid_t pid; pid_t pid;
char **argv; char **argv;
int argc; int argc;
parse_command(command, &argv, &argc); parse_command(command, &argv, &argc);
if (argv==NULL) { if (argv == NULL)
return 0; return 0;
}
if ((pid=fork())==0) { pid = fork();
char **args; if (pid == 0) {
int i; char **args;
int i;
args = malloc(sizeof(char*)*(argc+1)); args = malloc(sizeof(char *)*(argc+1));
if (!args) if (!args)
exit(10); exit(10);
for (i=0; i<argc; i++) { for (i = 0; i < argc; i++)
args[i] = argv[i]; args[i] = argv[i];
} args[argc] = NULL;
args[argc] = NULL; execvp(argv[0], args);
execvp(argv[0], args); exit(10);
exit(10); }
} return pid;
return pid;
} }

86
wmifs/wmgeneral/wmgeneral.c
View file

@ -80,27 +80,32 @@ int CheckMouseRegion(int, int);
|* read_rc_file *| |* read_rc_file *|
\*******************************************************************************/ \*******************************************************************************/
void parse_rcfile(const char *filename, rckeys *keys) { void parse_rcfile(const char *filename, rckeys *keys)
{
char *p; char *p;
char temp[128]; char temp[128];
char *tokens = " :\t\n"; char *tokens = " :\t\n";
FILE *fp; FILE *fp;
int i,key; int i, key;
fp = fopen(filename, "r"); fp = fopen(filename, "r");
if (fp) { if (fp) {
while (fgets(temp, 128, fp)) { while (fgets(temp, 128, fp)) {
key = 0; key = 0;
while (key >= 0 && keys[key].label) { while (key >= 0 && keys[key].label) {
if ((p = strstr(temp, keys[key].label))) { p = strstr(temp, keys[key].label);
if (p) {
p += strlen(keys[key].label); p += strlen(keys[key].label);
p += strspn(p, tokens); p += strspn(p, tokens);
if ((i = strcspn(p, "#\n"))) p[i] = 0; i = strcspn(p, "#\n");
if (i)
p[i] = 0;
free(*keys[key].var); free(*keys[key].var);
*keys[key].var = strdup(p); *keys[key].var = strdup(p);
key = -1; key = -1;
} else key++; } else
key++;
} }
} }
fclose(fp); fclose(fp);
@ -112,7 +117,8 @@ void parse_rcfile(const char *filename, rckeys *keys) {
|* GetXPM *| |* GetXPM *|
\*******************************************************************************/ \*******************************************************************************/
static void GetXPM(XpmIcon *wmgen, char *pixmap_bytes[]) { static void GetXPM(XpmIcon *wmgen, char *pixmap_bytes[])
{
XWindowAttributes attributes; XWindowAttributes attributes;
int err; int err;
@ -135,7 +141,8 @@ static void GetXPM(XpmIcon *wmgen, char *pixmap_bytes[]) {
|* GetColor *| |* GetColor *|
\*******************************************************************************/ \*******************************************************************************/
static Pixel GetColor(char *name) { static Pixel GetColor(char *name)
{
XColor color; XColor color;
XWindowAttributes attributes; XWindowAttributes attributes;
@ -143,11 +150,10 @@ static Pixel GetColor(char *name) {
XGetWindowAttributes(display, Root, &attributes); XGetWindowAttributes(display, Root, &attributes);
color.pixel = 0; color.pixel = 0;
if (!XParseColor(display, attributes.colormap, name, &color)) { if (!XParseColor(display, attributes.colormap, name, &color))
fprintf(stderr, "wm.app: can't parse %s.\n", name); fprintf(stderr, "wm.app: can't parse %s.\n", name);
} else if (!XAllocColor(display, attributes.colormap, &color)) { else if (!XAllocColor(display, attributes.colormap, &color))
fprintf(stderr, "wm.app: can't allocate %s.\n", name); fprintf(stderr, "wm.app: can't allocate %s.\n", name);
}
return color.pixel; return color.pixel;
} }
@ -155,10 +161,11 @@ static Pixel GetColor(char *name) {
|* flush_expose *| |* flush_expose *|
\*******************************************************************************/ \*******************************************************************************/
static int flush_expose(Window w) { static int flush_expose(Window w)
{
XEvent dummy; XEvent dummy;
int i=0; int i = 0;
while (XCheckTypedWindowEvent(display, w, Expose, &dummy)) while (XCheckTypedWindowEvent(display, w, Expose, &dummy))
i++; i++;
@ -170,35 +177,38 @@ static int flush_expose(Window w) {
|* RedrawWindow *| |* RedrawWindow *|
\*******************************************************************************/ \*******************************************************************************/
void RedrawWindow(void) { void RedrawWindow(void)
{
flush_expose(iconwin); flush_expose(iconwin);
XCopyArea(display, wmgen.pixmap, iconwin, NormalGC, XCopyArea(display, wmgen.pixmap, iconwin, NormalGC,
0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0); 0, 0, wmgen.attributes.width, wmgen.attributes.height, 0, 0);
flush_expose(win); flush_expose(win);
XCopyArea(display, wmgen.pixmap, win, NormalGC, XCopyArea(display, wmgen.pixmap, win, NormalGC,
0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0); 0, 0, wmgen.attributes.width, wmgen.attributes.height, 0, 0);
} }
/*******************************************************************************\ /*******************************************************************************\
|* RedrawWindowXY *| |* RedrawWindowXY *|
\*******************************************************************************/ \*******************************************************************************/
void RedrawWindowXY(int x, int y) { void RedrawWindowXY(int x, int y)
{
flush_expose(iconwin); flush_expose(iconwin);
XCopyArea(display, wmgen.pixmap, iconwin, NormalGC, XCopyArea(display, wmgen.pixmap, iconwin, NormalGC,
x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0); x, y, wmgen.attributes.width, wmgen.attributes.height, 0, 0);
flush_expose(win); flush_expose(win);
XCopyArea(display, wmgen.pixmap, win, NormalGC, XCopyArea(display, wmgen.pixmap, win, NormalGC,
x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0); x, y, wmgen.attributes.width, wmgen.attributes.height, 0, 0);
} }
/*******************************************************************************\ /*******************************************************************************\
|* AddMouseRegion *| |* AddMouseRegion *|
\*******************************************************************************/ \*******************************************************************************/
void AddMouseRegion(int index, int left, int top, int right, int bottom) { void AddMouseRegion(int index, int left, int top, int right, int bottom)
{
if (index < MAX_MOUSE_REGION) { if (index < MAX_MOUSE_REGION) {
mouse_region[index].enable = 1; mouse_region[index].enable = 1;
@ -213,14 +223,15 @@ void AddMouseRegion(int index, int left, int top, int right, int bottom) {
|* CheckMouseRegion *| |* CheckMouseRegion *|
\*******************************************************************************/ \*******************************************************************************/
int CheckMouseRegion(int x, int y) { int CheckMouseRegion(int x, int y)
{
int i; int i;
int found; int found;
found = 0; found = 0;
for (i=0; i<MAX_MOUSE_REGION && !found; i++) { for (i = 0; i < MAX_MOUSE_REGION && !found; i++) {
if (mouse_region[i].enable && if (mouse_region[i].enable &&
x <= mouse_region[i].right && x <= mouse_region[i].right &&
x >= mouse_region[i].left && x >= mouse_region[i].left &&
@ -228,7 +239,8 @@ int CheckMouseRegion(int x, int y) {
y >= mouse_region[i].top) y >= mouse_region[i].top)
found = 1; found = 1;
} }
if (!found) return -1; if (!found)
return -1;
return (i-1); return (i-1);
} }
@ -236,7 +248,8 @@ int CheckMouseRegion(int x, int y) {
|* copyXPMArea *| |* copyXPMArea *|
\*******************************************************************************/ \*******************************************************************************/
void copyXPMArea(int x, int y, int sx, int sy, int dx, int dy) { void copyXPMArea(int x, int y, int sx, int sy, int dx, int dy)
{
XCopyArea(display, wmgen.pixmap, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy); XCopyArea(display, wmgen.pixmap, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy);
@ -246,7 +259,8 @@ void copyXPMArea(int x, int y, int sx, int sy, int dx, int dy) {
|* copyXBMArea *| |* copyXBMArea *|
\*******************************************************************************/ \*******************************************************************************/
void copyXBMArea(int x, int y, int sx, int sy, int dx, int dy) { void copyXBMArea(int x, int y, int sx, int sy, int dx, int dy)
{
XCopyArea(display, wmgen.mask, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy); XCopyArea(display, wmgen.mask, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy);
} }
@ -256,7 +270,8 @@ void copyXBMArea(int x, int y, int sx, int sy, int dx, int dy) {
|* setMaskXY *| |* setMaskXY *|
\*******************************************************************************/ \*******************************************************************************/
void setMaskXY(int x, int y) { void setMaskXY(int x, int y)
{
XShapeCombineMask(display, win, ShapeBounding, x, y, pixmask, ShapeSet); XShapeCombineMask(display, win, ShapeBounding, x, y, pixmask, ShapeSet);
XShapeCombineMask(display, iconwin, ShapeBounding, x, y, pixmask, ShapeSet); XShapeCombineMask(display, iconwin, ShapeBounding, x, y, pixmask, ShapeSet);
@ -265,7 +280,9 @@ void setMaskXY(int x, int y) {
/*******************************************************************************\ /*******************************************************************************\
|* openXwindow *| |* openXwindow *|
\*******************************************************************************/ \*******************************************************************************/
void openXwindow(int argc, char *argv[], char *pixmap_bytes[], char *pixmask_bits, int pixmask_width, int pixmask_height) { void openXwindow(int argc, char *argv[], char *pixmap_bytes[],
char *pixmask_bits, int pixmask_width, int pixmask_height)
{
unsigned int borderwidth = 1; unsigned int borderwidth = 1;
XClassHint classHint; XClassHint classHint;
@ -277,15 +294,16 @@ void openXwindow(int argc, char *argv[], char *pixmap_bytes[], char *pixmask_bit
unsigned long gcm; unsigned long gcm;
int dummy=0; int dummy = 0;
int i; int i;
for (i=1; argv[i]; i++) { for (i = 1; argv[i]; i++) {
if (!strcmp(argv[i], "-display")) if (!strcmp(argv[i], "-display"))
display_name = argv[i+1]; display_name = argv[i+1];
} }
if (!(display = XOpenDisplay(display_name))) { display = XOpenDisplay(display_name);
if (!display) {
fprintf(stderr, "%s: can't open display %s\n", fprintf(stderr, "%s: can't open display %s\n",
wname, XDisplayName(display_name)); wname, XDisplayName(display_name));
exit(1); exit(1);
@ -307,7 +325,7 @@ void openXwindow(int argc, char *argv[], char *pixmap_bytes[], char *pixmask_bit
fore_pix = GetColor("black"); fore_pix = GetColor("black");
XWMGeometry(display, screen, Geometry, NULL, borderwidth, &mysizehints, XWMGeometry(display, screen, Geometry, NULL, borderwidth, &mysizehints,
&mysizehints.x, &mysizehints.y,&mysizehints.width,&mysizehints.height, &dummy); &mysizehints.x, &mysizehints.y, &mysizehints.width, &mysizehints.height, &dummy);
mysizehints.width = 64; mysizehints.width = 64;
mysizehints.height = 64; mysizehints.height = 64;
@ -324,8 +342,10 @@ void openXwindow(int argc, char *argv[], char *pixmap_bytes[], char *pixmask_bit
classHint.res_class = wname; classHint.res_class = wname;
XSetClassHint(display, win, &classHint); XSetClassHint(display, win, &classHint);
XSelectInput(display, win, ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask); XSelectInput(display, win,
XSelectInput(display, iconwin, ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask); ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask);
XSelectInput(display, iconwin,
ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask);
if (XStringListToTextProperty(&wname, 1, &name) == 0) { if (XStringListToTextProperty(&wname, 1, &name) == 0) {
fprintf(stderr, "%s: can't allocate window name\n", wname); fprintf(stderr, "%s: can't allocate window name\n", wname);

187
wmifs/wmifs/wmifs.c
View file

@ -249,9 +249,9 @@ extern char **environ;
/********************/ /********************/
char *active_interface = NULL; char *active_interface = NULL;
int TimerDivisor=60; int TimerDivisor = 60;
int WaveForm=0; int WaveForm = 0;
int LockMode=0; int LockMode = 0;
int SampleInt = DEFAULT_SAMPLE_INTERVAL; int SampleInt = DEFAULT_SAMPLE_INTERVAL;
int ScrollSpeed = CHECK_INTERFACE_INTERVAL; int ScrollSpeed = CHECK_INTERFACE_INTERVAL;
@ -259,7 +259,7 @@ int ScrollSpeed = CHECK_INTERFACE_INTERVAL;
/* PPP variables */ /* PPP variables */
/*****************/ /*****************/
#define PPP_UNIT 0 #define PPP_UNIT 0
int ppp_h = -1; int ppp_h = -1;
#define PPP_STATS_HIS 54 #define PPP_STATS_HIS 54
@ -290,44 +290,45 @@ void get_ppp_stats(struct ppp_stats *cur);
/* Main */ /* Main */
/********/ /********/
int main(int argc, char *argv[]) { int main(int argc, char *argv[])
{
int i; int i;
/* Parse Command Line */ /* Parse Command Line */
for (i=1; i<argc; i++) { for (i = 1; i < argc; i++) {
char *arg = argv[i]; char *arg = argv[i];
if (*arg=='-') { if (*arg == '-') {
switch (arg[1]) { switch (arg[1]) {
case 'd' : case 'd':
if (strcmp(arg+1, "display")) { if (strcmp(arg+1, "display")) {
usage(); usage();
exit(1); exit(1);
} }
break; break;
case 'i' : case 'i':
active_interface = argv[i+1]; active_interface = argv[i+1];
i++; i++;
break; break;
case 'I' : case 'I':
SampleInt = atof(argv[i+1]) * 1000; SampleInt = atof(argv[i+1]) * 1000;
i++; i++;
break; break;
case 'l' : case 'l':
LockMode = 1; LockMode = 1;
break; break;
case 's' : case 's':
ScrollSpeed = atof(argv[i+1]) * 1000; ScrollSpeed = atof(argv[i+1]) * 1000;
i++; i++;
break; break;
case 'v' : case 'v':
printversion(); printversion();
exit(0); exit(0);
break; break;
case 'w' : case 'w':
WaveForm = 1; WaveForm = 1;
break; break;
default: default:
@ -368,7 +369,8 @@ int get_statistics(char *, long *, long *, long *, long *);
int stillonline(char *); int stillonline(char *);
void DrawActiveIFS(char *); void DrawActiveIFS(char *);
void wmifs_routine(int argc, char **argv) { void wmifs_routine(int argc, char **argv)
{
rckeys wmifs_keys[] = { rckeys wmifs_keys[] = {
{ "left", &left_action }, { "left", &left_action },
@ -378,7 +380,7 @@ void wmifs_routine(int argc, char **argv) {
}; };
int i,j; int i, j;
XEvent Event; XEvent Event;
int but_stat = -1; int but_stat = -1;
@ -394,9 +396,9 @@ void wmifs_routine(int argc, char **argv) {
char temp[BUFFER_SIZE]; char temp[BUFFER_SIZE];
char *p; char *p;
for (i=0; i<MAX_STAT_DEVICES; i++) { for (i = 0; i < MAX_STAT_DEVICES; i++) {
stat_devices[i].name[0] = 0; stat_devices[i].name[0] = 0;
for (j=0; j<48; j++) { for (j = 0; j < 48; j++) {
stat_devices[i].his[j][0] = 0; stat_devices[i].his[j][0] = 0;
stat_devices[i].his[j][1] = 0; stat_devices[i].his[j][1] = 0;
} }
@ -407,7 +409,7 @@ void wmifs_routine(int argc, char **argv) {
stat_current = 0; stat_current = 0;
if (active_interface) { if (active_interface) {
int isauto = !strcmp(active_interface, "auto"); int isauto = !strcmp(active_interface, "auto");
for (i=0; i<stat_online; i++) { for (i = 0; i < stat_online; i++) {
if ((isauto && stillonline(stat_devices[i].name)) || if ((isauto && stillonline(stat_devices[i].name)) ||
!strcmp(stat_devices[i].name, active_interface)) { !strcmp(stat_devices[i].name, active_interface)) {
stat_current = i; stat_current = i;
@ -416,9 +418,12 @@ void wmifs_routine(int argc, char **argv) {
} }
} }
if (LEFT_ACTION) left_action = strdup(LEFT_ACTION); if (LEFT_ACTION)
if (MIDDLE_ACTION) middle_action = strdup(MIDDLE_ACTION); left_action = strdup(LEFT_ACTION);
if (RIGHT_ACTION) right_action = strdup(RIGHT_ACTION); if (MIDDLE_ACTION)
middle_action = strdup(MIDDLE_ACTION);
if (RIGHT_ACTION)
right_action = strdup(RIGHT_ACTION);
/* Scan throught the .rc files */ /* Scan throught the .rc files */
parse_rcfile("/etc/wmifsrc", wmifs_keys); parse_rcfile("/etc/wmifsrc", wmifs_keys);
@ -452,18 +457,17 @@ void wmifs_routine(int argc, char **argv) {
waitpid(0, NULL, WNOHANG); waitpid(0, NULL, WNOHANG);
for (i=0; i<stat_online; i++) { for (i = 0; i < stat_online; i++) {
get_statistics(stat_devices[i].name, &ipacket, &opacket, &istat, &ostat); get_statistics(stat_devices[i].name, &ipacket, &opacket, &istat, &ostat);
stat_devices[i].his[53][0] += istat - stat_devices[i].istatlast; stat_devices[i].his[53][0] += istat - stat_devices[i].istatlast;
stat_devices[i].his[53][1] += ostat - stat_devices[i].ostatlast; stat_devices[i].his[53][1] += ostat - stat_devices[i].ostatlast;
if (i == stat_current) { if (i == stat_current) {
if (!stillonline(stat_devices[i].name)) { if (!stillonline(stat_devices[i].name))
SetErrLED(LED_NET_POWER); SetErrLED(LED_NET_POWER);
} else { else
SetOnLED(LED_NET_POWER); SetOnLED(LED_NET_POWER);
}
if (stat_devices[i].istatlast == istat) if (stat_devices[i].istatlast == istat)
SetOffLED(LED_NET_RX); SetOffLED(LED_NET_RX);
@ -482,12 +486,12 @@ void wmifs_routine(int argc, char **argv) {
RedrawWindow(); RedrawWindow();
if (curtime >= nexttime) { if (curtime >= nexttime) {
nexttime=curtime+ScrollSpeed; nexttime = curtime + ScrollSpeed;
DrawStats(&stat_devices[stat_current].his[0][0], 54, 40, 5, 58); DrawStats(&stat_devices[stat_current].his[0][0], 54, 40, 5, 58);
for (i=0; i<stat_online; i++) { for (i = 0; i < stat_online; i++) {
if (stillonline(stat_devices[i].name)) { if (stillonline(stat_devices[i].name)) {
for (j=1; j<54; j++) { for (j = 1; j < 54; j++) {
stat_devices[i].his[j-1][0] = stat_devices[i].his[j][0]; stat_devices[i].his[j-1][0] = stat_devices[i].his[j][0];
stat_devices[i].his[j-1][1] = stat_devices[i].his[j][1]; stat_devices[i].his[j-1][1] = stat_devices[i].his[j][1];
} }
@ -516,19 +520,19 @@ void wmifs_routine(int argc, char **argv) {
if (but_stat == i && but_stat >= 0) { if (but_stat == i && but_stat >= 0) {
switch (but_stat) { switch (but_stat) {
case 0 : case 0:
/* re-read the table */ /* re-read the table */
strcpy(temp, stat_devices[stat_current].name); strcpy(temp, stat_devices[stat_current].name);
stat_online = checknetdevs(); stat_online = checknetdevs();
stat_current = 0; stat_current = 0;
for (i=0; i<stat_online; i++) { for (i = 0; i < stat_online; i++) {
if (!strcmp(temp, stat_devices[i].name)) { if (!strcmp(temp, stat_devices[i].name))
stat_current = i; stat_current = i;
}
} }
stat_current++; stat_current++;
if (stat_current == stat_online) stat_current = 0; if (stat_current == stat_online)
stat_current = 0;
DrawActiveIFS(stat_devices[stat_current].name); DrawActiveIFS(stat_devices[stat_current].name);
@ -567,7 +571,8 @@ void wmifs_routine(int argc, char **argv) {
|* void DrawActiveIFS(char *) *| |* void DrawActiveIFS(char *) *|
\*******************************************************************************/ \*******************************************************************************/
void DrawActiveIFS(char *real_name) { void DrawActiveIFS(char *real_name)
{
/* Cijfers op: 0,65 /* Cijfers op: 0,65
Letters op: 0,75 Letters op: 0,75
@ -586,20 +591,21 @@ void DrawActiveIFS(char *real_name) {
copyXPMArea(5, 84, 30, 10, 5, 5); copyXPMArea(5, 84, 30, 10, 5, 5);
strcpy(name,real_name); strcpy(name, real_name);
len = strlen(name); len = strlen(name);
if (len > 5) if (len > 5) {
{ for (i = len-5; i < len && !(name[i] >= '0' && name[i] <= '9'); i++)
for (i=len-5; i<len && !(name[i]>='0' && name[i]<='9'); i++) ; ;
for (; i<=len; i++) /* '=' to get the '\0' character moved too \*/ for (; i <= len; i++) /* '=' to get the '\0' character moved too \*/
name[i-(len-5)] = name[i]; name[i-(len-5)] = name[i];
} }
k = 5; k = 5;
for (i=0; name[i]; i++) { for (i = 0; name[i]; i++) {
if (i == strlen(name)-1 && strlen(name) <= 4 && name[strlen(name)-1] >= '0' && name[strlen(name)-1] <= '9') { if (i == strlen(name)-1 && strlen(name) <= 4 && name[strlen(name)-1] >= '0' &&
name[strlen(name)-1] <= '9') {
copyXPMArea(61, 64, 4, 9, k, 5); copyXPMArea(61, 64, 4, 9, k, 5);
k+=4; k += 4;
} }
c = toupper(name[i]); c = toupper(name[i]);
if (c >= 'A' && c <= 'Z') { if (c >= 'A' && c <= 'Z') {
@ -619,7 +625,8 @@ void DrawActiveIFS(char *real_name) {
|* get_statistics *| |* get_statistics *|
\*******************************************************************************/ \*******************************************************************************/
int get_statistics(char *devname, long *ip, long *op, long *is, long *os) { int get_statistics(char *devname, long *ip, long *op, long *is, long *os)
{
FILE *fp; FILE *fp;
char temp[BUFFER_SIZE]; char temp[BUFFER_SIZE];
@ -629,14 +636,15 @@ int get_statistics(char *devname, long *ip, long *op, long *is, long *os) {
int i; int i;
int found; int found;
struct ppp_stats ppp_cur, ppp_old; struct ppp_stats ppp_cur, ppp_old;
static int ppp_opened = 0; static int ppp_opened;
if (!strncmp(devname, "ppp", 3)) { if (!strncmp(devname, "ppp", 3)) {
if (!ppp_opened) { if (!ppp_opened) {
/* Open the ppp device. */ /* Open the ppp device. */
memset(&ppp_cur, 0, sizeof(ppp_cur)); memset(&ppp_cur, 0, sizeof(ppp_cur));
if ((ppp_h = socket(AF_INET, SOCK_DGRAM, 0)) < 0) ppp_h = socket(AF_INET, SOCK_DGRAM, 0);
if (ppp_h < 0)
return -1; return -1;
get_ppp_stats(&ppp_cur); get_ppp_stats(&ppp_cur);
ppp_old = ppp_cur; ppp_old = ppp_cur;
@ -667,8 +675,10 @@ int get_statistics(char *devname, long *ip, long *op, long *is, long *os) {
p = strtok(temp, tokens); p = strtok(temp, tokens);
do { do {
if (!(strcmp(p, "packets"))) { if (!(strcmp(p, "packets"))) {
if (input == -1) input = i; if (input == -1)
else output = i; input = i;
else
output = i;
} }
i++; i++;
p = strtok(NULL, tokens); p = strtok(NULL, tokens);
@ -702,7 +712,8 @@ int get_statistics(char *devname, long *ip, long *op, long *is, long *os) {
|* stillonline *| |* stillonline *|
\*******************************************************************************/ \*******************************************************************************/
int stillonline(char *ifs) { int stillonline(char *ifs)
{
FILE *fp; FILE *fp;
char temp[BUFFER_SIZE]; char temp[BUFFER_SIZE];
@ -726,20 +737,20 @@ int stillonline(char *ifs) {
|* checknetdevs *| |* checknetdevs *|
\*******************************************************************************/ \*******************************************************************************/
int checknetdevs(void) { int checknetdevs(void)
{
FILE *fd; FILE *fd;
char temp[BUFFER_SIZE]; char temp[BUFFER_SIZE];
char *p; char *p;
int i=0,j; int i = 0, j;
int k; int k;
int devsfound=0; int devsfound = 0;
char *tokens = " :\t\n"; char *tokens = " :\t\n";
char foundbuffer[MAX_STAT_DEVICES][8]; char foundbuffer[MAX_STAT_DEVICES][8];
for (i=0; i<MAX_STAT_DEVICES; i++) { for (i = 0; i < MAX_STAT_DEVICES; i++)
foundbuffer[i][0] = 0; foundbuffer[i][0] = 0;
}
/* foundbuffer vullen met info uit /proc/net/dev */ /* foundbuffer vullen met info uit /proc/net/dev */
@ -750,7 +761,7 @@ int checknetdevs(void) {
fgets(temp, BUFFER_SIZE, fd); fgets(temp, BUFFER_SIZE, fd);
while (fgets(temp, BUFFER_SIZE, fd)) { while (fgets(temp, BUFFER_SIZE, fd)) {
p = strtok(temp, tokens); p = strtok(temp, tokens);
if(p == NULL) { if (p == NULL) {
printf("Barfed on: %s", temp); printf("Barfed on: %s", temp);
break; break;
} }
@ -774,38 +785,38 @@ int checknetdevs(void) {
/* Nu foundbuffer naar stat_devices[].name kopieeren */ /* Nu foundbuffer naar stat_devices[].name kopieeren */
for (i=0; i<MAX_STAT_DEVICES; i++) { for (i = 0; i < MAX_STAT_DEVICES; i++) {
/* Loop stat_devices na, als die naam niet voorkomt in foundbuffer, kill! */ /* Loop stat_devices na, als die naam niet voorkomt in foundbuffer, kill! */
if (stat_devices[i].name[0]) { if (stat_devices[i].name[0]) {
k = 0; k = 0;
for (j=0; j<MAX_STAT_DEVICES; j++) { for (j = 0; j < MAX_STAT_DEVICES; j++) {
if (!strcmp(stat_devices[i].name, foundbuffer[j])) { if (!strcmp(stat_devices[i].name, foundbuffer[j])) {
k = 1; k = 1;
foundbuffer[j][0] = 0; foundbuffer[j][0] = 0;
} }
} }
if (!k) stat_devices[i].name[0] = 0; if (!k)
stat_devices[i].name[0] = 0;
} }
} }
for (i=0, j=0; j<MAX_STAT_DEVICES; i++, j++) { for (i = 0, j = 0; j < MAX_STAT_DEVICES; i++, j++) {
while (!stat_devices[j].name[0] && j < MAX_STAT_DEVICES) while (!stat_devices[j].name[0] && j < MAX_STAT_DEVICES)
j++; j++;
if (j < MAX_STAT_DEVICES && i != j) { if (j < MAX_STAT_DEVICES && i != j)
stat_devices[i] = stat_devices[j]; stat_devices[i] = stat_devices[j];
}
} }
i--; i--;
for (j=0; j<MAX_STAT_DEVICES; j++) { for (j = 0; j < MAX_STAT_DEVICES; j++) {
if (foundbuffer[j][0]) { if (foundbuffer[j][0]) {
strcpy(stat_devices[i].name, foundbuffer[j]); strcpy(stat_devices[i].name, foundbuffer[j]);
for (k=0; k<48; k++) { for (k = 0; k < 48; k++) {
stat_devices[i].his[k][0] = 0; stat_devices[i].his[k][0] = 0;
stat_devices[i].his[k][1] = 0; stat_devices[i].his[k][1] = 0;
} }
@ -815,14 +826,14 @@ int checknetdevs(void) {
} }
if (LockMode && active_interface != NULL) { if (LockMode && active_interface != NULL) {
k = 0; k = 0;
for (j=0; j<i; j++) for (j = 0; j < i; j++)
if (!strcmp(stat_devices[j].name, active_interface)) { if (!strcmp(stat_devices[j].name, active_interface)) {
k = 1; k = 1;
break; break;
} }
if (!k) { if (!k) {
strcpy(stat_devices[i].name, active_interface); strcpy(stat_devices[i].name, active_interface);
for (k=0; k<48; k++) { for (k = 0; k < 48; k++) {
stat_devices[i].his[k][0] = 0; stat_devices[i].his[k][0] = 0;
stat_devices[i].his[k][1] = 0; stat_devices[i].his[k][1] = 0;
} }
@ -837,16 +848,17 @@ int checknetdevs(void) {
|* DrawStats *| |* DrawStats *|
\*******************************************************************************/ \*******************************************************************************/
void DrawStats(int *his, int num, int size, int x_left, int y_bottom) { void DrawStats(int *his, int num, int size, int x_left, int y_bottom)
{
int pixels_per_byte; int pixels_per_byte;
int j,k; int j, k;
int *p; int *p;
int p0,p1,p2,p3; int p0, p1, p2, p3;
pixels_per_byte = size; pixels_per_byte = size;
p = his; p = his;
for (j=0; j<num; j++) { for (j = 0; j < num; j++) {
if (p[0] + p[1] > pixels_per_byte) if (p[0] + p[1] > pixels_per_byte)
pixels_per_byte = p[0] + p[1]; pixels_per_byte = p[0] + p[1];
p += 2; p += 2;
@ -855,7 +867,7 @@ void DrawStats(int *his, int num, int size, int x_left, int y_bottom) {
pixels_per_byte /= size; pixels_per_byte /= size;
p = his; p = his;
for (k=0; k<num; k++) { for (k = 0; k < num; k++) {
p0 = p[0]; p0 = p[0];
p1 = p[1]; p1 = p[1];
@ -863,7 +875,7 @@ void DrawStats(int *his, int num, int size, int x_left, int y_bottom) {
if (WaveForm) { if (WaveForm) {
p2 = 0; p2 = 0;
p3 = 1; p3 = 1;
for (j=0; j<size; j++) { for (j = 0; j < size; j++) {
if (j < p0 / pixels_per_byte) if (j < p0 / pixels_per_byte)
copyXPMArea(100+2, 68, 1, 1, k+x_left, y_bottom-size/2+p2/2); copyXPMArea(100+2, 68, 1, 1, k+x_left, y_bottom-size/2+p2/2);
else if (j < (p0 + p1) / pixels_per_byte) else if (j < (p0 + p1) / pixels_per_byte)
@ -877,7 +889,7 @@ void DrawStats(int *his, int num, int size, int x_left, int y_bottom) {
} }
copyXPMArea(100+3, 68, 1, 1, k+x_left, y_bottom-size/2); copyXPMArea(100+3, 68, 1, 1, k+x_left, y_bottom-size/2);
} else { } else {
for (j=0; j<size; j++) { for (j = 0; j < size; j++) {
if (j < p0 / pixels_per_byte) if (j < p0 / pixels_per_byte)
copyXPMArea(100+2, 68, 1, 1, k+x_left, y_bottom-j); copyXPMArea(100+2, 68, 1, 1, k+x_left, y_bottom-j);
else if (j < (p0 + p1) / pixels_per_byte) else if (j < (p0 + p1) / pixels_per_byte)
@ -894,9 +906,10 @@ void DrawStats(int *his, int num, int size, int x_left, int y_bottom) {
|* usage *| |* usage *|
\*******************************************************************************/ \*******************************************************************************/
void usage(void) { void usage(void)
{
fprintf(stderr, "\nwmifs - programming: tijno, (de)bugging & design: warpstah, webhosting: bobby \n\n"); fprintf(stderr, "\nwmifs - programming: tijno, (de)bugging & design: warpstah, webhosting: bobby\n\n");
fprintf(stderr, "usage:\n"); fprintf(stderr, "usage:\n");
fprintf(stderr, "\t-d <display name>\n"); fprintf(stderr, "\t-d <display name>\n");
fprintf(stderr, "\t-h\tthis help screen\n"); fprintf(stderr, "\t-h\tthis help screen\n");
@ -913,7 +926,8 @@ void usage(void) {
|* printversion *| |* printversion *|
\*******************************************************************************/ \*******************************************************************************/
void printversion(void) { void printversion(void)
{
fprintf(stderr, "%s\n", WMIFS_VERSION); fprintf(stderr, "%s\n", WMIFS_VERSION);
} }
@ -922,7 +936,8 @@ void printversion(void) {
|* get_ppp_stats *| |* get_ppp_stats *|
\*******************************************************************************/ \*******************************************************************************/
void get_ppp_stats(struct ppp_stats *cur) { void get_ppp_stats(struct ppp_stats *cur)
{
struct ifpppstatsreq req; struct ifpppstatsreq req;
@ -932,9 +947,8 @@ void get_ppp_stats(struct ppp_stats *cur) {
sprintf(req.ifr__name, "ppp%d", PPP_UNIT); sprintf(req.ifr__name, "ppp%d", PPP_UNIT);
if (ioctl(ppp_h, SIOCGPPPSTATS, &req) < 0) { if (ioctl(ppp_h, SIOCGPPPSTATS, &req) < 0)
/* fprintf(stderr, "heyho!\n"); */ /* fprintf(stderr, "heyho!\n") */;
}
*cur = req.stats; *cur = req.stats;
} }
@ -963,9 +977,10 @@ void get_ppp_stats(struct ppp_stats *cur) {
#define LED_SW_Y (14) #define LED_SW_Y (14)
/*******************************************************************************\ /*******************************************************************************\
|* SetOnLED *| |* SetOnLED *|
\*******************************************************************************/ \*******************************************************************************/
void SetOnLED(int led) { void SetOnLED(int led)
{
switch (led) { switch (led) {
@ -982,9 +997,10 @@ void SetOnLED(int led) {
} }
/*******************************************************************************\ /*******************************************************************************\
|* SetOffLED *| |* SetOffLED *|
\*******************************************************************************/ \*******************************************************************************/
void SetOffLED(int led) { void SetOffLED(int led)
{
switch (led) { switch (led) {
@ -1001,9 +1017,10 @@ void SetOffLED(int led) {
} }
/*******************************************************************************\ /*******************************************************************************\
|* SetErrLED *| |* SetErrLED *|
\*******************************************************************************/ \*******************************************************************************/
void SetErrLED(int led) { void SetErrLED(int led)
{
switch (led) { switch (led) {
case LED_NET_POWER: case LED_NET_POWER: