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bin/setfacl: Little refactoring, no functional change.

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The acl_from_stat function accepts a stat_t * argument, but only uses its
st_mode field. There is no reason to pass the whole struct, so make it accept
a mode_t and rename the function to acl_from_mode.
Linux has non-standard acl_from_mode function in its libacl, so naming the
function this way may help discovering it during porting efforts.

Reviewed by:	tsoome, markj
Approved by:	markj
Differential Revision:	https://reviews.freebsd.org/D27292
This commit is contained in:
Gleb Popov 2020-11-23 17:00:06 +00:00
parent 64cecc7a75
commit caeb270e9f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=367958
1 changed files with 13 additions and 13 deletions
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26
bin/getfacl/getfacl.c
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@ -85,10 +85,10 @@ getgname(gid_t gid)
/*
* return an ACL corresponding to the permissions
* contained in struct stat
* contained in mode_t
*/
static acl_t
acl_from_stat(const struct stat *sb)
acl_from_mode(const mode_t mode)
{
acl_t acl;
acl_entry_t entry;
@ -111,13 +111,13 @@ acl_from_stat(const struct stat *sb)
return NULL;
/* calculate user mode */
if (sb->st_mode & S_IRUSR)
if (mode & S_IRUSR)
if (acl_add_perm(perms, ACL_READ) == -1)
return NULL;
if (sb->st_mode & S_IWUSR)
if (mode & S_IWUSR)
if (acl_add_perm(perms, ACL_WRITE) == -1)
return NULL;
if (sb->st_mode & S_IXUSR)
if (mode & S_IXUSR)
if (acl_add_perm(perms, ACL_EXECUTE) == -1)
return NULL;
if (acl_set_permset(entry, perms) == -1)
@ -135,13 +135,13 @@ acl_from_stat(const struct stat *sb)
return NULL;
/* calculate group mode */
if (sb->st_mode & S_IRGRP)
if (mode & S_IRGRP)
if (acl_add_perm(perms, ACL_READ) == -1)
return NULL;
if (sb->st_mode & S_IWGRP)
if (mode & S_IWGRP)
if (acl_add_perm(perms, ACL_WRITE) == -1)
return NULL;
if (sb->st_mode & S_IXGRP)
if (mode & S_IXGRP)
if (acl_add_perm(perms, ACL_EXECUTE) == -1)
return NULL;
if (acl_set_permset(entry, perms) == -1)
@ -159,13 +159,13 @@ acl_from_stat(const struct stat *sb)
return NULL;
/* calculate other mode */
if (sb->st_mode & S_IROTH)
if (mode & S_IROTH)
if (acl_add_perm(perms, ACL_READ) == -1)
return NULL;
if (sb->st_mode & S_IWOTH)
if (mode & S_IWOTH)
if (acl_add_perm(perms, ACL_WRITE) == -1)
return NULL;
if (sb->st_mode & S_IXOTH)
if (mode & S_IXOTH)
if (acl_add_perm(perms, ACL_EXECUTE) == -1)
return NULL;
if (acl_set_permset(entry, perms) == -1)
@ -229,9 +229,9 @@ print_acl(char *path, acl_type_t type, int hflag, int iflag, int nflag,
errno = 0;
if (type == ACL_TYPE_DEFAULT)
return(0);
acl = acl_from_stat(&sb);
acl = acl_from_mode(sb.st_mode);
if (!acl) {
warn("%s: acl_from_stat() failed", path);
warn("%s: acl_from_mode() failed", path);
return(-1);
}
}