diff options
Diffstat (limited to 'usr.bin/find/function.c')
| -rw-r--r-- | usr.bin/find/function.c | 60 |
1 files changed, 57 insertions, 3 deletions
diff --git a/usr.bin/find/function.c b/usr.bin/find/function.c index 5de9db0..4f823a2 100644 --- a/usr.bin/find/function.c +++ b/usr.bin/find/function.c @@ -474,7 +474,7 @@ c_delete(OPTION *option, char ***argvp __unused) /* * always_true -- * - * Always true, used for -maxdepth, -mindepth, -xdev and -follow + * Always true, used for -maxdepth, -mindepth, -xdev, -follow, and -true */ int f_always_true(PLAN *plan __unused, FTSENT *entry __unused) @@ -970,7 +970,7 @@ c_group(OPTION *option, char ***argvp) g = getgrnam(gname); if (g == NULL) { char* cp = gname; - if( gname[0] == '-' || gname[0] == '+' ) + if (gname[0] == '-' || gname[0] == '+') gname++; gid = atoi(gname); if (gid == 0 && gname[0] != '0') @@ -1009,6 +1009,30 @@ c_inum(OPTION *option, char ***argvp) } /* + * -samefile FN + * + * True if the file has the same inode (eg hard link) FN + */ + +/* f_samefile is just f_inum */ +PLAN * +c_samefile(OPTION *option, char ***argvp) +{ + char *fn; + PLAN *new; + struct stat sb; + + fn = nextarg(option, argvp); + ftsoptions &= ~FTS_NOSTAT; + + new = palloc(option); + if (stat(fn, &sb)) + err(1, "%s", fn); + new->i_data = sb.st_ino; + return new; +} + +/* * -links n functions -- * * True if the file has n links. @@ -1063,6 +1087,8 @@ c_ls(OPTION *option, char ***argvp __unused) int f_name(PLAN *plan, FTSENT *entry) { + if ((plan->flags & F_LINK) && !S_ISLNK(entry->fts_statp->st_mode)) + return 0; return !fnmatch(plan->c_data, entry->fts_name, plan->flags & F_IGNCASE ? FNM_CASEFOLD : 0); } @@ -1076,6 +1102,8 @@ c_name(OPTION *option, char ***argvp) pattern = nextarg(option, argvp); new = palloc(option); new->c_data = pattern; + if (new->flags & F_LINK) + ftsoptions &= ~FTS_NOSTAT; return new; } @@ -1353,7 +1381,7 @@ c_regex(OPTION *option, char ***argvp) return new; } -/* c_simple covers c_prune, c_openparen, c_closeparen, c_not, c_or */ +/* c_simple covers c_prune, c_openparen, c_closeparen, c_not, c_or, c_true, c_false */ PLAN * c_simple(OPTION *option, char ***argvp __unused) @@ -1635,3 +1663,29 @@ f_or(PLAN *plan, FTSENT *entry) } /* c_or == c_simple */ + +/* + * -false + * + * Always false. + */ +int +f_false(PLAN *plan __unused, FTSENT *entry __unused) +{ + return 0; +} + +/* c_false == c_simple */ + +/* + * -quit + * + * Exits the program + */ +int +f_quit(PLAN *plan __unused, FTSENT *entry __unused) +{ + exit(0); +} + +/* c_quit == c_simple */ |
