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Add optimization TODO
[khatus.git]
/
x5
/
khatus.c
diff --git
a/x5/khatus.c
b/x5/khatus.c
index
c5da073
..
293b346
100644
(file)
--- a/
x5/khatus.c
+++ b/
x5/khatus.c
@@
-255,6
+255,7
@@
read_one(Fifo *f, char *buf)
total = 0;
c = '\0';
b = buf + f->pos;
total = 0;
c = '\0';
b = buf + f->pos;
+ /* TODO: Could optimize here and only blank-out the remaining slots. */
memset(b, ' ', f->width);
while ((current = read(f->fd, &c, 1)) && c != '\n' && c != '\0' && total++ < f->width)
*b++ = c;
memset(b, ' ', f->width);
while ((current = read(f->fd, &c, 1)) && c != '\n' && c != '\0' && total++ < f->width)
*b++ = c;
@@
-308,9
+309,9
@@
read_all(Config *cfg, char *buf)
int
main(int argc, char *argv[])
{
int
main(int argc, char *argv[])
{
- int width;
+ int width
= 0
;
int nfifos = 0;
int nfifos = 0;
- int seplen;
+ int seplen
= 0
;
int prefix = 0;
char *buf;
Config cfg0 = defaults;
int prefix = 0;
char *buf;
Config cfg0 = defaults;
@@
-351,6
+352,7
@@
main(int argc, char *argv[])
if (cfg->output_to_x_root_window && !(display = XOpenDisplay(NULL)))
fatal("XOpenDisplay failed with: %p\n", display);
/* TODO: nanosleep and nano time diff */
if (cfg->output_to_x_root_window && !(display = XOpenDisplay(NULL)))
fatal("XOpenDisplay failed with: %p\n", display);
/* TODO: nanosleep and nano time diff */
+ /* TODO: Handle signals */
for (;;) {
/* TODO: Check TTL and maybe blank-out */
/* TODO: How to trigger TTL check? On select? Alarm signal? */
for (;;) {
/* TODO: Check TTL and maybe blank-out */
/* TODO: How to trigger TTL check? On select? Alarm signal? */
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