git.samba.org
/
tridge
/
junkcode.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
added -E switch
[tridge/junkcode.git]
/
dumpxattr.c
1
#include <stdio.h>
2
#include <unistd.h>
3
#include <stdlib.h>
4
#include <sys/types.h>
5
#include <attr/xattr.h>
6
7
8
int main(int argc, const char *argv[])
9
{
10
int rc;
11
const char *attrname, *fname;
12
unsigned char *buf;
13
14
if (argc < 3) {
15
printf("usage: dumpxattr <fname> <attrname>\n");
16
exit(1);
17
}
18
19
fname = argv[1];
20
attrname = argv[2];
21
22
rc = getxattr(fname, attrname, NULL, 0);
23
if (rc == -1) {
24
perror(fname);
25
exit(1);
26
}
27
28
buf = malloc(rc);
29
30
rc = getxattr(fname, attrname, buf, rc);
31
if (rc == -1) {
32
perror(fname);
33
exit(1);
34
}
35
36
write(1, buf, rc);
37
38
return 0;
39
}