Give find(1) the option -acl to locate files with extended
ACLs. This is similar to what ls(1) can do. It is handy to have it so that it can be used in conjunction with "-exec setfacl {} \;" (to find(1)), among others. This is the submitter's patch, but slightly modified. PR: bin/65016 Submitted by: Christian S.J. Peron <maneo@bsdpro.com>
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=127796
@ -52,6 +52,7 @@ OPTION *lookup_option(const char *);
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creat_f c_Xmin;
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creat_f c_Xtime;
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creat_f c_acl;
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creat_f c_and;
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creat_f c_delete;
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creat_f c_depth;
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@ -82,6 +83,7 @@ creat_f c_xdev;
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exec_f f_Xmin;
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exec_f f_Xtime;
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exec_f f_acl;
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exec_f f_always_true;
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exec_f f_closeparen;
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exec_f f_delete;
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@ -46,6 +46,8 @@ __FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/ucred.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <sys/acl.h>
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#include <sys/wait.h>
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#include <sys/mount.h>
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#include <sys/timeb.h>
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@ -351,6 +353,55 @@ c_mXXdepth(OPTION *option, char ***argvp)
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return new;
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}
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/*
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* -acl function --
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*
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* Show files with EXTENDED ACL attributes.
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*/
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int
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f_acl(PLAN *plan__unused, FTSENT *entry)
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{
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int match, entries;
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acl_entry_t ae;
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acl_t facl;
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if (S_ISLNK(entry->fts_statp->st_mode))
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return 0;
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if ((match = pathconf(entry->fts_accpath, _PC_ACL_EXTENDED)) <= 0) {
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if (match < 0 && errno != EINVAL)
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warn("%s", entry->fts_accpath);
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else
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return 0;
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}
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match = 0;
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if ((facl = acl_get_file(entry->fts_accpath,ACL_TYPE_ACCESS)) != NULL) {
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if (acl_get_entry(facl, ACL_FIRST_ENTRY, &ae) == 1) {
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/*
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* POSIX.1e requires that ACLs of type ACL_TYPE_ACCESS
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* must have at least three entries (owner, group,
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* other).
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*/
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entries = 1;
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while (acl_get_entry(facl, ACL_NEXT_ENTRY, &ae) == 1) {
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if (++entries > 3) {
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match = 1;
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break;
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}
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}
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}
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acl_free(facl);
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} else
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warn("%s", entry->fts_accpath);
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return match;
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}
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PLAN *
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c_acl(OPTION *option, char ***argvp__unused)
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{
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ftsoptions &= ~FTS_NOSTAT;
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return (palloc(option));
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}
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/*
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* -delete functions --
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*
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@ -63,6 +63,7 @@ static OPTION const options[] = {
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{ "(", c_simple, f_openparen, 0 },
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{ ")", c_simple, f_closeparen, 0 },
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{ "-a", c_and, NULL, 0 },
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{ "-acl", c_acl, f_acl, 0 },
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{ "-amin", c_Xmin, f_Xmin, F_TIME_A },
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{ "-and", c_and, NULL, 0 },
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{ "-anewer", c_newer, f_newer, F_TIME_A },
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