emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

find: add support for -delete, -path (by Natanael Copa)

Browse Source
This commit is contained in:
Denis Vlasenko
2007-04-13 10:00:12 +00:00
parent 945bd3dee8
commit 62f0479cf1
3 changed files with 64 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
findutils/find.c
View File

@@ -79,6 +79,8 @@ USE_FEATURE_FIND_GROUP( ACTS(group, gid_t gid;))
USE_FEATURE_FIND_PAREN( ACTS(paren, action ***subexpr;))
USE_FEATURE_FIND_SIZE( ACTS(size, off_t size;))
USE_FEATURE_FIND_PRUNE( ACTS(prune))
USE_FEATURE_FIND_DELETE(ACTS(delete))
USE_FEATURE_FIND_PATH( ACTS(path, const char *pattern;))
static action ***actions;
static bool need_print = 1;
@@ -305,6 +307,28 @@ ACTF(prune)
}
#endif
#if ENABLE_FEATURE_FIND_DELETE
ACTF(delete)
{
int rc;
if (S_ISDIR(statbuf->st_mode)) {
rc = rmdir(fileName);
} else {
rc = unlink(fileName);
}
if (rc < 0)
bb_perror_msg("%s", fileName);
return TRUE;
}
#endif
#if ENABLE_FEATURE_FIND_PATH
ACTF(path)
{
return fnmatch(ap->pattern, fileName, 0) == 0;
}
#endif
#if ENABLE_FEATURE_FIND_SIZE
ACTF(size)
{
@@ -393,6 +417,8 @@ static action*** parse_params(char **argv)
USE_FEATURE_FIND_PAREN( PARM_char_brace,)
USE_FEATURE_FIND_SIZE( PARM_size ,)
USE_FEATURE_FIND_PRUNE( PARM_prune ,)
USE_FEATURE_FIND_DELETE(PARM_delete ,)
USE_FEATURE_FIND_PATH( PARM_path ,)
#if ENABLE_DESKTOP
PARM_and ,
PARM_or ,
@@ -420,6 +446,8 @@ static action*** parse_params(char **argv)
USE_FEATURE_FIND_PAREN( "(" ,)
USE_FEATURE_FIND_SIZE( "-size" ,)
USE_FEATURE_FIND_PRUNE( "-prune" ,)
USE_FEATURE_FIND_DELETE("-delete",)
USE_FEATURE_FIND_PATH( "-path" ,)
#if ENABLE_DESKTOP
"-and" ,
"-or" ,
@@ -656,6 +684,22 @@ static action*** parse_params(char **argv)
(void) ALLOC_ACTION(prune);
}
#endif
#if ENABLE_FEATURE_FIND_DELETE
else if (parm == PARM_delete) {
need_print = 0;
recurse_flags |= ACTION_DEPTHFIRST;
(void) ALLOC_ACTION(delete);
}
#endif
#if ENABLE_FEATURE_FIND_PATH
else if (parm == PARM_path) {
action_path *ap;
if (!*++argv)
bb_error_msg_and_die(bb_msg_requires_arg, arg);
ap = ALLOC_ACTION(path);
ap->pattern = arg1;
}
#endif
#if ENABLE_FEATURE_FIND_SIZE
else if (parm == PARM_size) {
action_size *ap;