| 1 | #include <stdio.h> |
1 | #include <stdio.h> |
| 2 | #include <assert.h> |
2 | #include <assert.h> |
| 3 | #include <string.h> |
3 | #include <string.h> |
| 4 | #include <time.h> |
4 | #include <time.h> |
| 5 | #include <sys/time.h> |
5 | #include <sys/time.h> |
|
|
6 | #include <sys/times.h> |
| 6 | #include <sys/types.h> |
7 | #include <sys/types.h> |
| 7 | #include <sys/socket.h> |
8 | #include <sys/socket.h> |
| 8 | #include <sys/ioctl.h> |
9 | #include <sys/ioctl.h> |
|
|
10 | #include <sys/stat.h> |
|
|
11 | #include <sys/resource.h> |
| 9 | #include <math.h> |
12 | #include <math.h> |
| 10 | #include <signal.h> |
13 | #include <signal.h> |
| 11 | #include <X11/Xlib.h> |
14 | #include <X11/Xlib.h> |
| 12 | |
15 | |
| 13 | #include "lzf.h" |
16 | #include "lzf.h" |
| … | |
… | |
| 52 | int lp; |
55 | int lp; |
| 53 | char buf[8192]; |
56 | char buf[8192]; |
| 54 | int p[2]; |
57 | int p[2]; |
| 55 | int evfd = eventfd (0, 0); |
58 | int evfd = eventfd (0, 0); |
| 56 | long ctr = 1; |
59 | long ctr = 1; |
|
|
60 | struct stat sbuf; |
| 57 | |
61 | |
| 58 | pipe (p); |
62 | pipe (p); |
| 59 | |
63 | |
| 60 | FILE *f = fopen ("data", "r"); |
64 | FILE *f = fopen ("data", "r"); |
| 61 | fread (data, DSIZE, 1, f); |
65 | fread (data, DSIZE, 1, f); |
| 62 | fclose (f); |
66 | fclose (f); |
| 63 | |
67 | |
| 64 | signal (SIGURG, sigu); |
68 | signal (SIGURG, sigu); |
| 65 | |
69 | |
| 66 | for (lp = 0; lp < 100000; lp++) { |
70 | for (lp = 0; lp < 1000000; lp++) { |
| 67 | s=stamp(); |
71 | s=stamp(); |
| 68 | |
72 | |
| 69 | snprintf (buf, 64, "<1.%llx>", (unsigned long long)0xa234567812ULL); |
73 | struct timespec ts; clock_gettime (CLOCK_THREAD_CPUTIME_ID, &ts); |
|
|
74 | //printf ("%9ld\n", ts.tv_nsec);//D |
|
|
75 | //struct rusage usage; getrusage (RUSAGE_SELF, &usage); |
|
|
76 | //struct tms tms; times (&tms); |
|
|
77 | |
| 70 | //kill (0, SIGURG); |
78 | //kill (0, SIGURG); |
| 71 | //write (evfd, &ctr, 8); |
79 | //write (evfd, &ctr, 8); |
| 72 | //read (evfd, &ctr, 8); |
80 | //read (evfd, &ctr, 8); |
| 73 | // write (p[1], &buf, 1); |
81 | //write (p[1], &buf, 1); |
| 74 | // read (p[0], &buf, 4); |
82 | //read (p[0], &buf, 4); |
|
|
83 | //stat ("/etc/passwd", &sbuf); |
|
|
84 | //struct timeval tv; gettimeofday (&tv, 0); |
|
|
85 | |
|
|
86 | //l = lzf_compress (data, DSIZE, data2, DSIZE*2); |
|
|
87 | //assert(l); |
| 75 | |
88 | |
| 76 | si[0]=measure(s); |
89 | si[0]=measure(s); |
| 77 | |
90 | |
| 78 | //j = lzf_decompress (data2, l, data3, DSIZE*2); |
91 | //j = lzf_decompress (data2, l, data3, DSIZE*2); |
|
|
92 | //assert (j == DSIZE); |
| 79 | |
93 | |
| 80 | printf ("\r%10d (%d) ", si[0], l); |
94 | printf ("\r%10d (%d) ", si[0], l); |
| 81 | if (si[0] < min && si[0] > 0) |
95 | if (si[0] < min && si[0] > 0) |
| 82 | { |
96 | { |
| 83 | printf ("\n"); |
97 | printf ("\n"); |
