mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-12-23 19:39:06 +00:00
top: convert to generic object payload
This commit is contained in:
Phil Sutter
parent
4b0c1d3226
commit
0dc60481cf
102
src/conky.c
102
src/conky.c
@ -711,46 +711,6 @@ void parse_conky_vars(struct text_object *root, const char *txt, char *p, struct
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generate_text_internal(p, max_user_text, *root, cur);
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}
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char *format_time(unsigned long timeval, const int width)
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{
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char buf[10];
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unsigned long nt; // narrow time, for speed on 32-bit
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unsigned cc; // centiseconds
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unsigned nn; // multi-purpose whatever
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nt = timeval;
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cc = nt % 100; // centiseconds past second
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nt /= 100; // total seconds
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nn = nt % 60; // seconds past the minute
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nt /= 60; // total minutes
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if (width >= snprintf(buf, sizeof buf, "%lu:%02u.%02u",
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nt, nn, cc)) {
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return strndup(buf, text_buffer_size);
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}
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if (width >= snprintf(buf, sizeof buf, "%lu:%02u", nt, nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn = nt % 60; // minutes past the hour
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nt /= 60; // total hours
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if (width >= snprintf(buf, sizeof buf, "%lu,%02u", nt, nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn = nt; // now also hours
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if (width >= snprintf(buf, sizeof buf, "%uh", nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn /= 24; // now days
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if (width >= snprintf(buf, sizeof buf, "%ud", nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn /= 7; // now weeks
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if (width >= snprintf(buf, sizeof buf, "%uw", nn)) {
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return strndup(buf, text_buffer_size);
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}
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// well shoot, this outta' fit...
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return strndup("<inf>", text_buffer_size);
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}
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static inline void format_media_player_time(char *buf, const int size,
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int seconds)
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{
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@ -2106,70 +2066,14 @@ void generate_text_internal(char *p, int p_max_size,
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* times, we have this special handler. */
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break;
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case OBJ_top:
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parse_top_args("top", obj->data.top.s, obj);
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if (!needed) needed = cur->cpu;
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case OBJ_top_mem:
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parse_top_args("top_mem", obj->data.top.s, obj);
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if (!needed) needed = cur->memu;
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case OBJ_top_time:
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parse_top_args("top_time", obj->data.top.s, obj);
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if (!needed) needed = cur->time;
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#ifdef IOSTATS
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case OBJ_top_io:
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parse_top_args("top_io", obj->data.top.s, obj);
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if (!needed) needed = cur->io;
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#endif
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if (needed[obj->data.top.num]) {
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char *timeval;
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switch (obj->data.top.type) {
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case TOP_NAME:
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snprintf(p, top_name_width + 1, "%-*s", top_name_width,
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needed[obj->data.top.num]->name);
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break;
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case TOP_CPU:
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snprintf(p, 7, "%6.2f",
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needed[obj->data.top.num]->amount);
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break;
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case TOP_PID:
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snprintf(p, 6, "%5i",
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needed[obj->data.top.num]->pid);
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break;
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case TOP_MEM:
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snprintf(p, 7, "%6.2f",
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needed[obj->data.top.num]->totalmem);
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break;
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case TOP_TIME:
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timeval = format_time(
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needed[obj->data.top.num]->total_cpu_time, 9);
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snprintf(p, 10, "%9s", timeval);
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free(timeval);
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break;
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case TOP_MEM_RES:
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human_readable(needed[obj->data.top.num]->rss,
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p, 255);
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break;
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case TOP_MEM_VSIZE:
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human_readable(needed[obj->data.top.num]->vsize,
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p, 255);
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break;
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#ifdef IOSTATS
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case TOP_READ_BYTES:
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human_readable(needed[obj->data.top.num]->read_bytes / update_interval,
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p, 255);
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break;
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case TOP_WRITE_BYTES:
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human_readable(needed[obj->data.top.num]->write_bytes / update_interval,
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p, 255);
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break;
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case TOP_IO_PERC:
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snprintf(p, 7, "%6.2f",
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needed[obj->data.top.num]->io_perc);
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break;
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#endif
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}
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}
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/* yes, passing top_name_width instead
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* of p_max_size is intended here */
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print_top(obj, p, top_name_width);
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OBJ(tail) {
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print_tailhead("tail", obj, p, p_max_size);
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}
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@ -1599,11 +1599,7 @@ void free_text_objects(struct text_object *root, int internal)
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#ifdef IOSTATS
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case OBJ_top_io:
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#endif
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if (info.first_process && !internal) {
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free_all_processes();
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info.first_process = NULL;
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}
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if (data.top.s) free(data.top.s);
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free_top(obj, internal);
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break;
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#ifdef HDDTEMP
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case OBJ_hddtemp:
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@ -457,13 +457,6 @@ struct text_object {
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char *str;
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} ifblock;
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struct {
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int num;
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int type;
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int was_parsed;
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char *s;
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} top;
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struct {
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double last_update;
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float interval;
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180
src/top.c
180
src/top.c
@ -800,18 +800,26 @@ void process_find_top(struct process **cpu, struct process **mem,
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#endif /* IOSTATS */
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}
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struct top_data {
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int num;
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int type;
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int was_parsed;
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char *s;
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};
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int parse_top_args(const char *s, const char *arg, struct text_object *obj)
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{
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struct top_data *td;
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char buf[64];
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int n;
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if (obj->data.top.was_parsed) {
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return 1;
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if (!arg) {
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NORM_ERR("top needs arguments");
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return 0;
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}
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obj->data.top.was_parsed = 1;
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if (arg && !obj->data.top.s) {
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obj->data.top.s = strndup(arg, text_buffer_size);
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if (obj->data.opaque) {
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return 1;
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}
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if (s[3] == 0) {
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@ -837,33 +845,32 @@ int parse_top_args(const char *s, const char *arg, struct text_object *obj)
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return 0;
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}
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if (!arg) {
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NORM_ERR("top needs arguments");
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return 0;
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}
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obj->data.opaque = td = malloc(sizeof(struct top_data));
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memset(td, 0, sizeof(struct top_data));
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td->s = strndup(arg, text_buffer_size);
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if (sscanf(arg, "%63s %i", buf, &n) == 2) {
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if (strcmp(buf, "name") == EQUAL) {
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obj->data.top.type = TOP_NAME;
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td->type = TOP_NAME;
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} else if (strcmp(buf, "cpu") == EQUAL) {
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obj->data.top.type = TOP_CPU;
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td->type = TOP_CPU;
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} else if (strcmp(buf, "pid") == EQUAL) {
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obj->data.top.type = TOP_PID;
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td->type = TOP_PID;
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} else if (strcmp(buf, "mem") == EQUAL) {
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obj->data.top.type = TOP_MEM;
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td->type = TOP_MEM;
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} else if (strcmp(buf, "time") == EQUAL) {
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obj->data.top.type = TOP_TIME;
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td->type = TOP_TIME;
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} else if (strcmp(buf, "mem_res") == EQUAL) {
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obj->data.top.type = TOP_MEM_RES;
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td->type = TOP_MEM_RES;
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} else if (strcmp(buf, "mem_vsize") == EQUAL) {
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obj->data.top.type = TOP_MEM_VSIZE;
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td->type = TOP_MEM_VSIZE;
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#ifdef IOSTATS
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} else if (strcmp(buf, "io_read") == EQUAL) {
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obj->data.top.type = TOP_READ_BYTES;
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td->type = TOP_READ_BYTES;
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} else if (strcmp(buf, "io_write") == EQUAL) {
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obj->data.top.type = TOP_WRITE_BYTES;
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td->type = TOP_WRITE_BYTES;
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} else if (strcmp(buf, "io_perc") == EQUAL) {
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obj->data.top.type = TOP_IO_PERC;
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td->type = TOP_IO_PERC;
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#endif /* IOSTATS */
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} else {
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NORM_ERR("invalid type arg for top");
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@ -879,7 +886,7 @@ int parse_top_args(const char *s, const char *arg, struct text_object *obj)
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NORM_ERR("invalid num arg for top. Must be between 1 and 10.");
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return 0;
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} else {
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obj->data.top.num = n - 1;
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td->num = n - 1;
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}
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} else {
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NORM_ERR("invalid argument count for top");
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@ -888,4 +895,137 @@ int parse_top_args(const char *s, const char *arg, struct text_object *obj)
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return 1;
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}
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static char *format_time(unsigned long timeval, const int width)
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{
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char buf[10];
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unsigned long nt; // narrow time, for speed on 32-bit
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unsigned cc; // centiseconds
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unsigned nn; // multi-purpose whatever
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nt = timeval;
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cc = nt % 100; // centiseconds past second
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nt /= 100; // total seconds
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nn = nt % 60; // seconds past the minute
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nt /= 60; // total minutes
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if (width >= snprintf(buf, sizeof buf, "%lu:%02u.%02u",
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nt, nn, cc)) {
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return strndup(buf, text_buffer_size);
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}
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if (width >= snprintf(buf, sizeof buf, "%lu:%02u", nt, nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn = nt % 60; // minutes past the hour
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nt /= 60; // total hours
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if (width >= snprintf(buf, sizeof buf, "%lu,%02u", nt, nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn = nt; // now also hours
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if (width >= snprintf(buf, sizeof buf, "%uh", nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn /= 24; // now days
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if (width >= snprintf(buf, sizeof buf, "%ud", nn)) {
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return strndup(buf, text_buffer_size);
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}
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nn /= 7; // now weeks
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if (width >= snprintf(buf, sizeof buf, "%uw", nn)) {
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return strndup(buf, text_buffer_size);
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}
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// well shoot, this outta' fit...
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return strndup("<inf>", text_buffer_size);
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}
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void print_top(struct text_object *obj, char *p, int top_name_width)
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{
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struct information *cur = &info;
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struct top_data *td = obj->data.opaque;
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struct process **needed = 0;
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if (!td)
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return;
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switch (obj->type) {
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case OBJ_top:
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needed = cur->cpu;
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break;
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case OBJ_top_mem:
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needed = cur->memu;
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break;
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case OBJ_top_time:
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needed = cur->time;
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break;
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case OBJ_top_io:
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needed = cur->io;
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break;
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default:
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return;
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}
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if (needed[td->num]) {
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char *timeval;
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switch (td->type) {
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case TOP_NAME:
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snprintf(p, top_name_width + 1, "%-*s", top_name_width,
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needed[td->num]->name);
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break;
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case TOP_CPU:
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snprintf(p, 7, "%6.2f",
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needed[td->num]->amount);
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break;
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case TOP_PID:
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snprintf(p, 6, "%5i",
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needed[td->num]->pid);
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break;
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case TOP_MEM:
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snprintf(p, 7, "%6.2f",
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needed[td->num]->totalmem);
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break;
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case TOP_TIME:
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timeval = format_time(
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needed[td->num]->total_cpu_time, 9);
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snprintf(p, 10, "%9s", timeval);
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free(timeval);
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break;
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case TOP_MEM_RES:
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human_readable(needed[td->num]->rss,
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p, 255);
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break;
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case TOP_MEM_VSIZE:
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human_readable(needed[td->num]->vsize,
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p, 255);
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break;
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#ifdef IOSTATS
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case TOP_READ_BYTES:
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human_readable(needed[td->num]->read_bytes / update_interval,
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p, 255);
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break;
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case TOP_WRITE_BYTES:
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human_readable(needed[td->num]->write_bytes / update_interval,
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p, 255);
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break;
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case TOP_IO_PERC:
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snprintf(p, 7, "%6.2f",
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needed[td->num]->io_perc);
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break;
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#endif
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}
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}
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}
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void free_top(struct text_object *obj, int internal)
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{
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struct top_data *td = obj->data.opaque;
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if (info.first_process && !internal) {
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free_all_processes();
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info.first_process = NULL;
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}
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if (!td)
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return;
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if (td->s)
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free(td->s);
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free(obj->data.opaque);
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obj->data.opaque = NULL;
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}
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@ -143,5 +143,7 @@ void process_find_top(struct process **, struct process **, struct process **
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struct process *get_process_by_name(const char *);
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int parse_top_args(const char *s, const char *arg, struct text_object *obj);
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void print_top(struct text_object *, char *, int);
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void free_top(struct text_object *, int);
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#endif /* _top_h_ */
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