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-rw-r--r--toys/posix/find.c43
1 files changed, 24 insertions, 19 deletions
diff --git a/toys/posix/find.c b/toys/posix/find.c
index fe712c88..5fc9b0ce 100644
--- a/toys/posix/find.c
+++ b/toys/posix/find.c
@@ -17,24 +17,25 @@ config FIND
usage: find [-HL] [DIR...] [<options>]
Search directories for matching files.
- Default: search "." match all -print all matches.
+ Default: search ".", match all, -print matches.
-H Follow command line symlinks -L Follow all symlinks
Match filters:
- -name PATTERN filename with wildcards -iname case insensitive -name
- -path PATTERN path name with wildcards -ipath case insensitive -path
- -user UNAME belongs to user UNAME -nouser user ID not known
- -group GROUP belongs to group GROUP -nogroup group ID not known
- -perm [-/]MODE permissions (-=min /=any) -prune ignore contents of dir
- -size N[c] 512 byte blocks (c=bytes) -xdev only this filesystem
- -links N hardlink count -atime N[u] accessed N units ago
- -ctime N[u] created N units ago -mtime N[u] modified N units ago
- -newer FILE newer mtime than FILE -mindepth # at least # dirs down
- -depth ignore contents of dir -maxdepth # at most # dirs down
- -inum N inode number N -empty empty files and dirs
- -type [bcdflps] (block, char, dir, file, symlink, pipe, socket)
- -context PATTERN security context
+ -name PATTERN filename with wildcards (-iname case insensitive)
+ -path PATTERN path name with wildcards (-ipath case insensitive)
+ -user UNAME belongs to user UNAME -nouser user ID not known
+ -group GROUP belongs to group GROUP -nogroup group ID not known
+ -perm [-/]MODE permissions (-=min /=any) -prune ignore dir contents
+ -size N[c] 512 byte blocks (c=bytes) -xdev only this filesystem
+ -links N hardlink count -atime N[u] accessed N units ago
+ -ctime N[u] created N units ago -mtime N[u] modified N units ago
+ -newer FILE newer mtime than FILE -mindepth N at least N dirs down
+ -depth ignore contents of dir -maxdepth N at most N dirs down
+ -inum N inode number N -empty empty files and dirs
+ -type [bcdflps] type is (block, char, dir, file, symlink, pipe, socket)
+ -true always true -false always false
+ -context PATTERN security context
Numbers N may be prefixed by a - (less than) or + (greater than). Units for
-Xtime are d (days, default), h (hours), m (minutes), or s (seconds).
@@ -43,11 +44,10 @@ config FIND
!, -a, -o, ( ) not, and, or, group expressions
Actions:
- -print Print match with newline -print0 Print match with null
- -exec Run command with path -execdir Run command in file's dir
- -ok Ask before exec -okdir Ask before execdir
- -delete Remove matching file/dir
- -printf FORMAT Print using format string
+ -print Print match with newline -print0 Print match with null
+ -exec Run command with path -execdir Run command in file's dir
+ -ok Ask before exec -okdir Ask before execdir
+ -delete Remove matching file/dir -printf FORMAT Print using format string
Commands substitute "{}" with matched file. End with ";" to run each file,
or "+" (next argument after "{}") to collect and run with multiple files.
@@ -305,6 +305,11 @@ static int do_find(struct dirtree *new)
} else if (!strcmp(s, "not")) {
if (check) not = !not;
continue;
+ } else if (!strcmp(s, "true")) {
+ if (check) test = 1;
+ } else if (!strcmp(s, "false")) {
+ if (check) test = 0;
+
// Mostly ignore NOP argument
} else if (!strcmp(s, "a") || !strcmp(s, "and") || !strcmp(s, "noleaf")) {
if (not) goto error;