diff options
| author | roberto <roberto@FreeBSD.org> | 2000-06-12 10:36:52 +0000 |
|---|---|---|
| committer | roberto <roberto@FreeBSD.org> | 2000-06-12 10:36:52 +0000 |
| commit | 242d3298bd04c4d03991e421f05413f69a528c24 (patch) | |
| tree | cf245e06844e43f6e894f89cf6ea17d825f4e9ad /usr.bin/find | |
| parent | 777866439c6717489a266d1582e9bb2849e41c2b (diff) | |
| download | FreeBSD-src-242d3298bd04c4d03991e421f05413f69a528c24.zip FreeBSD-src-242d3298bd04c4d03991e421f05413f69a528c24.tar.gz | |
The find -perm option currently supports an exact match,
or if the mode is preceded by a '-', it checks for a match
in at least the bits specified on the command line. It is
often desirable to find things with any execute or setuid or
setgid bits set.
PR: bin/10169
Submitted by: Monte Mitzelfelt <monte@gonefishing.org>
Diffstat (limited to 'usr.bin/find')
| -rw-r--r-- | usr.bin/find/find.1 | 4 | ||||
| -rw-r--r-- | usr.bin/find/find.h | 1 | ||||
| -rw-r--r-- | usr.bin/find/function.c | 5 |
3 files changed, 9 insertions, 1 deletions
diff --git a/usr.bin/find/find.1 b/usr.bin/find/find.1 index d605e19..cd51df3 100644 --- a/usr.bin/find/find.1 +++ b/usr.bin/find/find.1 @@ -324,7 +324,9 @@ of the file's mode bits participate in the comparison. If the mode is preceded by a dash (``\-''), this primary evaluates to true if at least all of the bits in the mode are set in the file's mode bits. -If the mode is not preceded by a dash, this primary evaluates to true if +If the mode is preceded by a plus (``\+''), this primary evaluates to true +if any of the bits in the mode are set in the file's mode bits. +Otherwise, this primary evaluates to true if the bits in the mode exactly match the file's mode bits. Note, the first character of a symbolic mode may not be a dash (``\-''). .It Ic -flags Op Fl Ns Ar flags diff --git a/usr.bin/find/find.h b/usr.bin/find/find.h index b6e2eab..36a9193 100644 --- a/usr.bin/find/find.h +++ b/usr.bin/find/find.h @@ -61,6 +61,7 @@ typedef struct _plandata { #define F_MTFLAG 1 /* fstype */ #define F_MTTYPE 2 #define F_ATLEAST 1 /* perm */ +#define F_ANY 2 /* perm */ int flags; /* private flags */ enum ntype type; /* plan node type */ union { diff --git a/usr.bin/find/function.c b/usr.bin/find/function.c index 0dad26b..b53f182 100644 --- a/usr.bin/find/function.c +++ b/usr.bin/find/function.c @@ -926,6 +926,8 @@ f_perm(plan, entry) (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO); if (plan->flags == F_ATLEAST) return ((plan->m_data | mode) == mode); + else if (plan->flags == F_ANY ) + return (plan->m_data & mode); else return (mode == plan->m_data); /* NOTREACHED */ @@ -945,6 +947,9 @@ c_perm(perm) if (*perm == '-') { new->flags = F_ATLEAST; ++perm; + } else if (*perm == '+') { + new->flags = F_ANY; + ++perm; } if ((set = setmode(perm)) == NULL) |
