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Code Issues Releases Activity

Use owner name and owning group name instead of uid and gid

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for displaying the three-line comment header by default.

Reviewed by: kientzle
Approved by: re (bmah)
This commit is contained in:
Kevin Lo 2007-09-19 02:04:47 +00:00
parent 24adb851f1
commit c577145195
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=172237
1 changed files with 30 additions and 2 deletions
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32
bin/getfacl/getfacl.c
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@ -41,6 +41,8 @@ __FBSDID("$FreeBSD$");
#include <err.h>
#include <errno.h>
#include <grp.h>
#include <pwd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -55,6 +57,32 @@ usage(void)
fprintf(stderr, "getfacl [-dhq] [file ...]\n");
}
static char *
getuname(uid_t uid)
{
struct passwd *pw;
static char uids[10];
if ((pw = getpwuid(uid)) == NULL) {
(void)snprintf(uids, sizeof(uids), "%u", uid);
return (uids);
} else
return (pw->pw_name);
}
static char *
getgname(gid_t gid)
{
struct group *gr;
static char gids[10];
if ((gr = getgrgid(gid)) == NULL) {
(void)snprintf(gids, sizeof(gids), "%u", gid);
return (gids);
} else
return (gr->gr_name);
}
/*
* return an ACL corresponding to the permissions
* contained in struct stat
@ -169,8 +197,8 @@ print_acl(char *path, acl_type_t type, int hflag, int qflag)
more_than_one++;
if (!qflag)
printf("#file:%s\n#owner:%d\n#group:%d\n", path, sb.st_uid,
sb.st_gid);
printf("# file: %s\n# owner: %s\n# group: %s\n", path,
getuname(sb.st_uid), getgname(sb.st_gid));
if (hflag)
acl = acl_get_link_np(path, type);