1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <unistd.h>
#include "../isys/lang.h"
int main(int argc, char ** argv) {
struct kmapHeader h;
struct kmapInfo info;
int i, x;
struct stat sb;
char * chptr;
h.magic = KMAP_MAGIC;
h.numEntries = argc - 1;
x = write(1, &h, sizeof(h));
for (i = 1; i < argc; i++) {
if (stat(argv[i], &sb)) {
fprintf(stderr, "stat error for %s: %s\n", argv[i],
strerror(errno));
exit(1);
}
memset(info.name, 0, KMAP_NAMELEN);
strncpy(info.name, argv[i], KMAP_NAMELEN - 1);
chptr = info.name + strlen(info.name) - 1;
while (*chptr != '.') *chptr-- = '\0';
*chptr = '\0';
info.size = sb.st_size;
x = write(1, &info, sizeof(info));
}
return 0;
}
|
