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-rw-r--r--bftw.c20
-rw-r--r--bftw.h10
-rw-r--r--eval.c12
-rw-r--r--parse.c30
4 files changed, 36 insertions, 36 deletions
diff --git a/bftw.c b/bftw.c
index b33e579..ff4797d 100644
--- a/bftw.c
+++ b/bftw.c
@@ -943,7 +943,7 @@ static bool bftw_need_stat(const struct bftw_state *state) {
}
if (ftwbuf->type == BFTW_DIR) {
- if (state->flags & (BFTW_DETECT_CYCLES | BFTW_MOUNT | BFTW_XDEV)) {
+ if (state->flags & (BFTW_DETECT_CYCLES | BFTW_SKIP_MOUNTS | BFTW_PRUNE_MOUNTS)) {
return true;
}
#if __linux__
@@ -1048,9 +1048,9 @@ static void bftw_init_ftwbuf(struct bftw_state *state, enum bftw_visit visit) {
return;
}
- int follow_flags = BFTW_LOGICAL;
+ int follow_flags = BFTW_FOLLOW_ALL;
if (ftwbuf->depth == 0) {
- follow_flags |= BFTW_COMFOLLOW;
+ follow_flags |= BFTW_FOLLOW_ROOTS;
}
bool follow = state->flags & follow_flags;
if (follow) {
@@ -1127,7 +1127,7 @@ static enum bftw_action bftw_visit(struct bftw_state *state, const char *name, e
return BFTW_STOP;
}
- if ((state->flags & BFTW_MOUNT) && bftw_is_mount(state, name)) {
+ if ((state->flags & BFTW_SKIP_MOUNTS) && bftw_is_mount(state, name)) {
return BFTW_PRUNE;
}
@@ -1148,7 +1148,7 @@ static enum bftw_action bftw_visit(struct bftw_state *state, const char *name, e
goto done;
}
- if ((state->flags & BFTW_XDEV) && bftw_is_mount(state, name)) {
+ if ((state->flags & BFTW_PRUNE_MOUNTS) && bftw_is_mount(state, name)) {
ret = BFTW_PRUNE;
goto done;
}
@@ -1288,7 +1288,7 @@ static enum bftw_action bftw_release_reader(struct bftw_state *state, enum bftw_
static enum bftw_action bftw_release_file(struct bftw_state *state, enum bftw_release_flags flags) {
enum bftw_action ret = BFTW_CONTINUE;
- if (!(state->flags & BFTW_DEPTH)) {
+ if (!(state->flags & BFTW_POST_ORDER)) {
flags = 0;
}
bool visit = flags & BFTW_VISIT_FILE;
@@ -1588,7 +1588,7 @@ static void bftw_ids_init(const struct bftw_args *args, struct bftw_ids_state *s
*ids_args = *args;
ids_args->callback = bftw_ids_callback;
ids_args->ptr = state;
- ids_args->flags &= ~BFTW_DEPTH;
+ ids_args->flags &= ~BFTW_POST_ORDER;
ids_args->strategy = BFTW_DFS;
}
@@ -1628,7 +1628,7 @@ static int bftw_ids(const struct bftw_args *args) {
++state.max_depth;
}
- if (args->flags & BFTW_DEPTH) {
+ if (args->flags & BFTW_POST_ORDER) {
state.visit = BFTW_POST;
state.force_visit = true;
@@ -1666,10 +1666,10 @@ static int bftw_eds(const struct bftw_args *args) {
state.max_depth *= 2;
}
- if (!state.quit && (args->flags & BFTW_DEPTH)) {
+ if (!state.quit && (args->flags & BFTW_POST_ORDER)) {
state.visit = BFTW_POST;
state.min_depth = 0;
- ids_args.flags |= BFTW_DEPTH;
+ ids_args.flags |= BFTW_POST_ORDER;
if (bftw_auto(&ids_args) != 0) {
state.error = errno;
diff --git a/bftw.h b/bftw.h
index 4bd9811..0a4f2aa 100644
--- a/bftw.h
+++ b/bftw.h
@@ -177,17 +177,17 @@ enum bftw_flags {
/** Attempt to recover from encountered errors. */
BFTW_RECOVER = 1 << 1,
/** Visit directories in post-order as well as pre-order. */
- BFTW_DEPTH = 1 << 2,
+ BFTW_POST_ORDER = 1 << 2,
/** If the initial path is a symbolic link, follow it. */
- BFTW_COMFOLLOW = 1 << 3,
+ BFTW_FOLLOW_ROOTS = 1 << 3,
/** Follow all symbolic links. */
- BFTW_LOGICAL = 1 << 4,
+ BFTW_FOLLOW_ALL = 1 << 4,
/** Detect directory cycles. */
BFTW_DETECT_CYCLES = 1 << 5,
/** Skip mount points and their descendents. */
- BFTW_MOUNT = 1 << 6,
+ BFTW_SKIP_MOUNTS = 1 << 6,
/** Skip the descendents of mount points. */
- BFTW_XDEV = 1 << 7,
+ BFTW_PRUNE_MOUNTS = 1 << 7,
/** Sort directory entries before processing them. */
BFTW_SORT = 1 << 8,
};
diff --git a/eval.c b/eval.c
index 5475f87..dc859b7 100644
--- a/eval.c
+++ b/eval.c
@@ -1197,7 +1197,7 @@ static enum bftw_action cmdline_callback(const struct BFTW *ftwbuf, void *ptr) {
// In -depth mode, only handle directories on the BFTW_POST visit
enum bftw_visit expected_visit = BFTW_PRE;
- if ((cmdline->flags & BFTW_DEPTH)
+ if ((cmdline->flags & BFTW_POST_ORDER)
&& (cmdline->strategy == BFTW_IDS || ftwbuf->type == BFTW_DIR)
&& ftwbuf->depth < cmdline->maxdepth) {
expected_visit = BFTW_POST;
@@ -1278,12 +1278,12 @@ static void dump_bftw_flags(enum bftw_flags flags) {
DEBUG_FLAG(flags, 0);
DEBUG_FLAG(flags, BFTW_STAT);
DEBUG_FLAG(flags, BFTW_RECOVER);
- DEBUG_FLAG(flags, BFTW_DEPTH);
- DEBUG_FLAG(flags, BFTW_COMFOLLOW);
- DEBUG_FLAG(flags, BFTW_LOGICAL);
+ DEBUG_FLAG(flags, BFTW_POST_ORDER);
+ DEBUG_FLAG(flags, BFTW_FOLLOW_ROOTS);
+ DEBUG_FLAG(flags, BFTW_FOLLOW_ALL);
DEBUG_FLAG(flags, BFTW_DETECT_CYCLES);
- DEBUG_FLAG(flags, BFTW_MOUNT);
- DEBUG_FLAG(flags, BFTW_XDEV);
+ DEBUG_FLAG(flags, BFTW_SKIP_MOUNTS);
+ DEBUG_FLAG(flags, BFTW_PRUNE_MOUNTS);
DEBUG_FLAG(flags, BFTW_SORT);
assert(!flags);
diff --git a/parse.c b/parse.c
index 3e54ef6..42dfc2e 100644
--- a/parse.c
+++ b/parse.c
@@ -441,7 +441,7 @@ out:
static int stat_arg(const struct parser_state *state, struct expr *expr, struct bfs_stat *sb) {
const struct cmdline *cmdline = state->cmdline;
- bool follow = cmdline->flags & (BFTW_COMFOLLOW | BFTW_LOGICAL);
+ bool follow = cmdline->flags & (BFTW_FOLLOW_ROOTS | BFTW_FOLLOW_ALL);
enum bfs_stat_flag flags = follow ? BFS_STAT_TRYFOLLOW : BFS_STAT_NOFOLLOW;
int ret = bfs_stat(AT_FDCWD, expr->sdata, flags, sb);
@@ -939,7 +939,7 @@ static struct expr *parse_optlevel(struct parser_state *state, int arg1, int arg
*/
static struct expr *parse_follow(struct parser_state *state, int flags, int option) {
struct cmdline *cmdline = state->cmdline;
- cmdline->flags &= ~(BFTW_COMFOLLOW | BFTW_LOGICAL);
+ cmdline->flags &= ~(BFTW_FOLLOW_ROOTS | BFTW_FOLLOW_ALL);
cmdline->flags |= flags;
if (option) {
return parse_nullary_positional_option(state);
@@ -1116,7 +1116,7 @@ static struct expr *parse_daystart(struct parser_state *state, int arg1, int arg
* Parse -delete.
*/
static struct expr *parse_delete(struct parser_state *state, int arg1, int arg2) {
- state->cmdline->flags |= BFTW_DEPTH;
+ state->cmdline->flags |= BFTW_POST_ORDER;
state->depth_arg = state->argv[0];
return parse_nullary_action(state, eval_delete);
}
@@ -1125,7 +1125,7 @@ static struct expr *parse_delete(struct parser_state *state, int arg1, int arg2)
* Parse -d.
*/
static struct expr *parse_depth(struct parser_state *state, int arg1, int arg2) {
- state->cmdline->flags |= BFTW_DEPTH;
+ state->cmdline->flags |= BFTW_POST_ORDER;
state->depth_arg = state->argv[0];
return parse_nullary_flag(state);
}
@@ -1540,7 +1540,7 @@ static struct expr *parse_mount(struct parser_state *state, int arg1, int arg2)
"${blu}-xdev${rs}, due to http://austingroupbugs.net/view.php?id=1133.\n\n",
state->argv[0]);
- state->cmdline->flags |= BFTW_XDEV;
+ state->cmdline->flags |= BFTW_PRUNE_MOUNTS;
state->mount_arg = state->argv[0];
return parse_nullary_option(state);
}
@@ -2508,7 +2508,7 @@ static struct expr *parse_xattr(struct parser_state *state, int arg1, int arg2)
* Parse -xdev.
*/
static struct expr *parse_xdev(struct parser_state *state, int arg1, int arg2) {
- state->cmdline->flags |= BFTW_XDEV;
+ state->cmdline->flags |= BFTW_PRUNE_MOUNTS;
state->xdev_arg = state->argv[0];
return parse_nullary_option(state);
}
@@ -2915,8 +2915,8 @@ static const struct table_entry parse_table[] = {
{"-Btime", T_TEST, parse_time, BFS_STAT_BTIME, DAYS},
{"-D", T_FLAG, parse_debug},
{"-E", T_FLAG, parse_regex_extended},
- {"-H", T_FLAG, parse_follow, BFTW_COMFOLLOW, false},
- {"-L", T_FLAG, parse_follow, BFTW_LOGICAL, false},
+ {"-H", T_FLAG, parse_follow, BFTW_FOLLOW_ROOTS, false},
+ {"-L", T_FLAG, parse_follow, BFTW_FOLLOW_ALL, false},
{"-O", T_FLAG, parse_optlevel, 0, 0, true},
{"-P", T_FLAG, parse_follow, 0, false},
{"-S", T_FLAG, parse_search_strategy},
@@ -2947,7 +2947,7 @@ static const struct table_entry parse_table[] = {
{"-f", T_FLAG, parse_f},
{"-false", T_TEST, parse_const, false},
{"-fls", T_ACTION, parse_fls},
- {"-follow", T_OPTION, parse_follow, BFTW_LOGICAL, true},
+ {"-follow", T_OPTION, parse_follow, BFTW_FOLLOW_ALL, true},
{"-fprint", T_ACTION, parse_fprint},
{"-fprint0", T_ACTION, parse_fprint0},
{"-fprintf", T_ACTION, parse_fprintf},
@@ -3382,9 +3382,9 @@ void dump_cmdline(const struct cmdline *cmdline, enum debug_flags flag) {
cfprintf(cerr, "${ex}%s${rs} ", cmdline->argv[0]);
- if (cmdline->flags & BFTW_LOGICAL) {
+ if (cmdline->flags & BFTW_FOLLOW_ALL) {
cfprintf(cerr, "${cyn}-L${rs} ");
- } else if (cmdline->flags & BFTW_COMFOLLOW) {
+ } else if (cmdline->flags & BFTW_FOLLOW_ROOTS) {
cfprintf(cerr, "${cyn}-H${rs} ");
} else {
cfprintf(cerr, "${cyn}-P${rs} ");
@@ -3451,7 +3451,7 @@ void dump_cmdline(const struct cmdline *cmdline, enum debug_flags flag) {
} else {
cfprintf(cerr, "${blu}-nocolor${rs} ");
}
- if (cmdline->flags & BFTW_DEPTH) {
+ if (cmdline->flags & BFTW_POST_ORDER) {
cfprintf(cerr, "${blu}-depth${rs} ");
}
if (cmdline->ignore_races) {
@@ -3463,13 +3463,13 @@ void dump_cmdline(const struct cmdline *cmdline, enum debug_flags flag) {
if (cmdline->maxdepth != INT_MAX) {
cfprintf(cerr, "${blu}-maxdepth${rs} ${bld}%d${rs} ", cmdline->maxdepth);
}
- if (cmdline->flags & BFTW_MOUNT) {
+ if (cmdline->flags & BFTW_SKIP_MOUNTS) {
cfprintf(cerr, "${blu}-mount${rs} ");
}
if (cmdline->unique) {
cfprintf(cerr, "${blu}-unique${rs} ");
}
- if ((cmdline->flags & (BFTW_MOUNT | BFTW_XDEV)) == BFTW_XDEV) {
+ if ((cmdline->flags & (BFTW_SKIP_MOUNTS | BFTW_PRUNE_MOUNTS)) == BFTW_PRUNE_MOUNTS) {
cfprintf(cerr, "${blu}-xdev${rs} ");
}
@@ -3656,7 +3656,7 @@ struct cmdline *parse_cmdline(int argc, char *argv[]) {
}
}
- if ((cmdline->flags & BFTW_LOGICAL) && !cmdline->unique) {
+ if ((cmdline->flags & BFTW_FOLLOW_ALL) && !cmdline->unique) {
// We need bftw() to detect cycles unless -unique does it for us
cmdline->flags |= BFTW_DETECT_CYCLES;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 07:43:15 +0000