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Subject[tip:perf/core] perf tools: Move sane ctype stuff from util.h to sane_ctype.h
Commit-ID:  3d689ed6099a1a11c38bb78aff7498e78e287e0b
Gitweb: http://git.kernel.org/tip/3d689ed6099a1a11c38bb78aff7498e78e287e0b
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Mon, 17 Apr 2017 16:10:49 -0300
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 19 Apr 2017 13:01:48 -0300

perf tools: Move sane ctype stuff from util.h to sane_ctype.h

More stuff that came from git, out of the hodge-podge that is util.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-e3lana4gctz3ub4hn4y29hkw@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/symbol/kallsyms.c | 1 +
tools/perf/arch/common.c | 2 ++
tools/perf/builtin-kmem.c | 2 ++
tools/perf/builtin-sched.c | 2 ++
tools/perf/builtin-script.c | 2 ++
tools/perf/builtin-stat.c | 2 ++
tools/perf/builtin-top.c | 2 ++
tools/perf/builtin-trace.c | 2 ++
tools/perf/tests/code-reading.c | 3 ++-
tools/perf/ui/browser.c | 1 +
tools/perf/ui/browsers/hists.c | 2 ++
tools/perf/ui/browsers/map.c | 2 ++
tools/perf/ui/stdio/hist.c | 2 +-
tools/perf/util/annotate.c | 2 ++
tools/perf/util/auxtrace.c | 5 ++--
tools/perf/util/build-id.c | 1 +
tools/perf/util/config.c | 2 ++
tools/perf/util/cpumap.c | 2 ++
tools/perf/util/ctype.c | 2 +-
tools/perf/util/data-convert-bt.c | 1 +
tools/perf/util/debug.c | 2 ++
tools/perf/util/demangle-java.c | 2 ++
tools/perf/util/event.c | 1 +
tools/perf/util/evsel.c | 2 ++
tools/perf/util/header.c | 2 ++
tools/perf/util/jitdump.c | 2 ++
tools/perf/util/machine.c | 4 ++-
tools/perf/util/probe-event.c | 2 ++
tools/perf/util/probe-finder.h | 2 +-
tools/perf/util/sane_ctype.h | 51 +++++++++++++++++++++++++++++++++++++
tools/perf/util/strfilter.c | 2 ++
tools/perf/util/string.c | 2 ++
tools/perf/util/symbol-elf.c | 3 ++-
tools/perf/util/symbol.c | 1 +
tools/perf/util/trace-event-parse.c | 3 ++-
tools/perf/util/util.c | 2 ++
tools/perf/util/util.h | 46 ---------------------------------
37 files changed, 114 insertions(+), 55 deletions(-)

diff --git a/tools/lib/symbol/kallsyms.c b/tools/lib/symbol/kallsyms.c
index 5e43107..d270ac0 100644
--- a/tools/lib/symbol/kallsyms.c
+++ b/tools/lib/symbol/kallsyms.c
@@ -1,3 +1,4 @@
+#include <ctype.h>
#include "symbol/kallsyms.h"
#include <stdio.h>
#include <stdlib.h>
diff --git a/tools/perf/arch/common.c b/tools/perf/arch/common.c
index 886dd2a..837067f 100644
--- a/tools/perf/arch/common.c
+++ b/tools/perf/arch/common.c
@@ -4,6 +4,8 @@
#include "../util/util.h"
#include "../util/debug.h"

+#include "sane_ctype.h"
+
const char *const arm_triplets[] = {
"arm-eabi-",
"arm-linux-androideabi-",
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index fa6bf1c..15754a4 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -27,6 +27,8 @@
#include <locale.h>
#include <regex.h>

+#include "sane_ctype.h"
+
static int kmem_slab;
static int kmem_page;

diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index d4677fb..aefab93 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -34,6 +34,8 @@
#include <api/fs/fs.h>
#include <linux/time64.h>

+#include "sane_ctype.h"
+
#define PR_SET_NAME 15 /* Set process name */
#define MAX_CPUS 4096
#define COMM_LEN 20
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index c4e36b4..5afd9a6 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -32,6 +32,8 @@
#include "util/dump-insn.h"
#include <inttypes.h>

+#include "sane_ctype.h"
+
static char const *script_name;
static char const *generate_script_lang;
static bool debug_mode;
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index b7199f0..5abef25 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -74,6 +74,8 @@
#include <locale.h>
#include <math.h>

+#include "sane_ctype.h"
+
#define DEFAULT_SEPARATOR " "
#define CNTR_NOT_SUPPORTED "<not supported>"
#define CNTR_NOT_COUNTED "<not counted>"
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index a0c97c7..ec3247d 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -72,6 +72,8 @@
#include <linux/time64.h>
#include <linux/types.h>

+#include "sane_ctype.h"
+
static volatile int done;

#define HEADER_LINE_NR 5
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index aba5fac..0b00d8a 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -51,6 +51,8 @@
#include <linux/stringify.h>
#include <linux/time64.h>

+#include "sane_ctype.h"
+
#ifndef O_CLOEXEC
# define O_CLOEXEC 02000000
#endif
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index 6effcfb..fe6aac8 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -4,7 +4,6 @@
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
-#include <ctype.h>
#include <string.h>

#include "parse-events.h"
@@ -18,6 +17,8 @@

#include "tests.h"

+#include "sane_ctype.h"
+
#define BUFSZ 1024
#define READLEN 128

diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index 9e47ccb..73bdd07 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -13,6 +13,7 @@
#include "helpline.h"
#include "keysyms.h"
#include "../color.h"
+#include "sane_ctype.h"

static int ui_browser__percent_color(struct ui_browser *browser,
double percent, bool current)
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index a2ea1fa..56f5c03 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -20,6 +20,8 @@
#include "map.h"
#include "annotate.h"

+#include "sane_ctype.h"
+
extern void hist_browser__init_hpp(void);

static int perf_evsel_browser_title(struct hist_browser *browser,
diff --git a/tools/perf/ui/browsers/map.c b/tools/perf/ui/browsers/map.c
index 9ce142d..ffa5add 100644
--- a/tools/perf/ui/browsers/map.c
+++ b/tools/perf/ui/browsers/map.c
@@ -11,6 +11,8 @@
#include "../keysyms.h"
#include "map.h"

+#include "sane_ctype.h"
+
struct map_browser {
struct ui_browser b;
struct map *map;
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c
index d52d5f6..297a79c 100644
--- a/tools/perf/ui/stdio/hist.c
+++ b/tools/perf/ui/stdio/hist.c
@@ -4,7 +4,7 @@
#include "../../util/hist.h"
#include "../../util/sort.h"
#include "../../util/evsel.h"
-
+#include "../../util/sane_ctype.h"

static size_t callchain__fprintf_left_margin(FILE *fp, int left_margin)
{
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 4d4faf9..d69fdaf 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -26,6 +26,8 @@
#include <linux/kernel.h>
#include <sys/utsname.h>

+#include "sane_ctype.h"
+
const char *disassembler_style;
const char *objdump_path;
static regex_t file_lineno;
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index a81a402..0daf63b 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -17,7 +17,6 @@
#include <sys/types.h>
#include <sys/mman.h>
#include <stdbool.h>
-#include <ctype.h>
#include <string.h>
#include <limits.h>
#include <errno.h>
@@ -47,7 +46,6 @@
#include "cpumap.h"
#include "thread_map.h"
#include "asm/bug.h"
-#include "symbol/kallsyms.h"
#include "auxtrace.h"

#include <linux/hash.h>
@@ -60,6 +58,9 @@
#include "intel-pt.h"
#include "intel-bts.h"

+#include "sane_ctype.h"
+#include "symbol/kallsyms.h"
+
int auxtrace_mmap__mmap(struct auxtrace_mmap *mm,
struct auxtrace_mmap_params *mp,
void *userpg, int fd)
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c
index 33af675..3c07555 100644
--- a/tools/perf/util/build-id.c
+++ b/tools/perf/util/build-id.c
@@ -19,6 +19,7 @@
#include "vdso.h"
#include "probe-file.h"

+#include "sane_ctype.h"

static bool no_buildid_cache;

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 7b01d59..88783aa 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -15,6 +15,8 @@
#include "util/llvm-utils.h" /* perf_llvm_config */
#include "config.h"

+#include "sane_ctype.h"
+
#define MAXNAME (256)

#define DEBUG_CACHE_DIR ".debug"
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c
index 061018b..9d9ecb2 100644
--- a/tools/perf/util/cpumap.c
+++ b/tools/perf/util/cpumap.c
@@ -8,6 +8,8 @@
#include <linux/bitmap.h>
#include "asm/bug.h"

+#include "sane_ctype.h"
+
static int max_cpu_num;
static int max_present_cpu_num;
static int max_node_num;
diff --git a/tools/perf/util/ctype.c b/tools/perf/util/ctype.c
index d4a5a21..4b261c2 100644
--- a/tools/perf/util/ctype.c
+++ b/tools/perf/util/ctype.c
@@ -3,7 +3,7 @@
*
* No surprises, and works with signed and unsigned chars.
*/
-#include "util.h"
+#include "sane_ctype.h"

enum {
S = GIT_SPACE,
diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c
index ef80221..c3277b3 100644
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
@@ -29,6 +29,7 @@
#include "evsel.h"
#include "machine.h"
#include "config.h"
+#include "sane_ctype.h"

#define pr_N(n, fmt, ...) \
eprintf(n, debug_data_convert, fmt, ##__VA_ARGS__)
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 4d5df25..41aa7c6 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -16,6 +16,8 @@
#include "util.h"
#include "target.h"

+#include "sane_ctype.h"
+
int verbose;
bool dump_trace = false, quiet = false;
int debug_ordered_events;
diff --git a/tools/perf/util/demangle-java.c b/tools/perf/util/demangle-java.c
index 3e6062a..cb66d33 100644
--- a/tools/perf/util/demangle-java.c
+++ b/tools/perf/util/demangle-java.c
@@ -7,6 +7,8 @@

#include "demangle-java.h"

+#include "sane_ctype.h"
+
enum {
MODE_PREFIX = 0,
MODE_CLASS = 1,
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index b761b0e..f8a706b 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -12,6 +12,7 @@
#include "strlist.h"
#include "thread.h"
#include "thread_map.h"
+#include "sane_ctype.h"
#include "symbol/kallsyms.h"
#include "asm/bug.h"
#include "stat.h"
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 99a13a6..757f73c 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -31,6 +31,8 @@
#include "stat.h"
#include "util/parse-branch-options.h"

+#include "sane_ctype.h"
+
static struct {
bool sample_id_all;
bool exclude_guest;
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 0371f34..faf046f 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -27,6 +27,8 @@
#include <api/fs/fs.h>
#include "asm/bug.h"

+#include "sane_ctype.h"
+
/*
* magic2 = "PERFILE2"
* must be a numerical value to let the endianness
diff --git a/tools/perf/util/jitdump.c b/tools/perf/util/jitdump.c
index da6262d..d6d2532 100644
--- a/tools/perf/util/jitdump.c
+++ b/tools/perf/util/jitdump.c
@@ -26,6 +26,8 @@
#include "genelf.h"
#include "../builtin.h"

+#include "sane_ctype.h"
+
struct jit_buf_desc {
struct perf_data_file *output;
struct perf_session *session;
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 15b2a17c..f13f46a 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -11,11 +11,13 @@
#include "thread.h"
#include "vdso.h"
#include <stdbool.h>
-#include <symbol/kallsyms.h>
#include "unwind.h"
#include "linux/hash.h"
#include "asm/bug.h"

+#include "sane_ctype.h"
+#include <symbol/kallsyms.h>
+
static void __machine__remove_thread(struct machine *machine, struct thread *th, bool lock);

static void dsos__init(struct dsos *dsos)
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index e61b4b3..7caba70 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -48,6 +48,8 @@
#include "probe-file.h"
#include "session.h"

+#include "sane_ctype.h"
+
#define PERFPROBE_GROUP "probe"

bool probe_event_dry_run; /* Dry run flag */
diff --git a/tools/perf/util/probe-finder.h b/tools/perf/util/probe-finder.h
index 2956c51..27f0615 100644
--- a/tools/perf/util/probe-finder.h
+++ b/tools/perf/util/probe-finder.h
@@ -2,9 +2,9 @@
#define _PROBE_FINDER_H

#include <stdbool.h>
-#include "util.h"
#include "intlist.h"
#include "probe-event.h"
+#include "sane_ctype.h"

#define MAX_PROBE_BUFFER 1024
#define MAX_PROBES 128
diff --git a/tools/perf/util/sane_ctype.h b/tools/perf/util/sane_ctype.h
new file mode 100644
index 0000000..4308c22
--- /dev/null
+++ b/tools/perf/util/sane_ctype.h
@@ -0,0 +1,51 @@
+#ifndef _PERF_SANE_CTYPE_H
+#define _PERF_SANE_CTYPE_H
+
+extern const char *graph_line;
+extern const char *graph_dotted_line;
+extern const char *spaces;
+extern const char *dots;
+
+/* Sane ctype - no locale, and works with signed chars */
+#undef isascii
+#undef isspace
+#undef isdigit
+#undef isxdigit
+#undef isalpha
+#undef isprint
+#undef isalnum
+#undef islower
+#undef isupper
+#undef tolower
+#undef toupper
+
+extern unsigned char sane_ctype[256];
+#define GIT_SPACE 0x01
+#define GIT_DIGIT 0x02
+#define GIT_ALPHA 0x04
+#define GIT_GLOB_SPECIAL 0x08
+#define GIT_REGEX_SPECIAL 0x10
+#define GIT_PRINT_EXTRA 0x20
+#define GIT_PRINT 0x3E
+#define sane_istest(x,mask) ((sane_ctype[(unsigned char)(x)] & (mask)) != 0)
+#define isascii(x) (((x) & ~0x7f) == 0)
+#define isspace(x) sane_istest(x,GIT_SPACE)
+#define isdigit(x) sane_istest(x,GIT_DIGIT)
+#define isxdigit(x) \
+ (sane_istest(toupper(x), GIT_ALPHA | GIT_DIGIT) && toupper(x) < 'G')
+#define isalpha(x) sane_istest(x,GIT_ALPHA)
+#define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT)
+#define isprint(x) sane_istest(x,GIT_PRINT)
+#define islower(x) (sane_istest(x,GIT_ALPHA) && (x & 0x20))
+#define isupper(x) (sane_istest(x,GIT_ALPHA) && !(x & 0x20))
+#define tolower(x) sane_case((unsigned char)(x), 0x20)
+#define toupper(x) sane_case((unsigned char)(x), 0)
+
+static inline int sane_case(int x, int high)
+{
+ if (sane_istest(x, GIT_ALPHA))
+ x = (x & ~0x20) | high;
+ return x;
+}
+
+#endif /* _PERF_SANE_CTYPE_H */
diff --git a/tools/perf/util/strfilter.c b/tools/perf/util/strfilter.c
index efb5377..c663c91 100644
--- a/tools/perf/util/strfilter.c
+++ b/tools/perf/util/strfilter.c
@@ -2,6 +2,8 @@
#include "string.h"
#include "strfilter.h"

+#include "sane_ctype.h"
+
/* Operators */
static const char *OP_and = "&"; /* Logical AND */
static const char *OP_or = "|"; /* Logical OR */
diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c
index e8feb14..e716a6e 100644
--- a/tools/perf/util/string.c
+++ b/tools/perf/util/string.c
@@ -1,6 +1,8 @@
#include "util.h"
#include "linux/string.h"

+#include "sane_ctype.h"
+
#define K 1024LL
/*
* perf_atoll()
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index d1a40bb..e7ee47f 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -10,8 +10,9 @@
#include "demangle-rust.h"
#include "machine.h"
#include "vdso.h"
-#include <symbol/kallsyms.h>
#include "debug.h"
+#include "sane_ctype.h"
+#include <symbol/kallsyms.h>

#ifndef EM_AARCH64
#define EM_AARCH64 183 /* ARM 64 bit */
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 619e3eb..68f14d7 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -19,6 +19,7 @@
#include "strlist.h"
#include "intlist.h"
#include "header.h"
+#include "sane_ctype.h"

#include <elf.h>
#include <limits.h>
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index de0078e..746bbee 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -21,13 +21,14 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <ctype.h>
#include <errno.h>

#include "../perf.h"
#include "util.h"
#include "trace-event.h"

+#include "sane_ctype.h"
+
static int get_common_field(struct scripting_context *context,
int *offset, int *size, const char *type)
{
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 524bd3b..717541e 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -21,6 +21,8 @@
#include "callchain.h"
#include "strlist.h"

+#include "sane_ctype.h"
+
#define CALLCHAIN_PARAM_DEFAULT \
.mode = CHAIN_GRAPH_ABS, \
.min_percent = 0.5, \
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index f26666d..f7e1ead 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -43,10 +43,6 @@
#include <termios.h>
#include "strlist.h"

-extern const char *graph_line;
-extern const char *graph_dotted_line;
-extern const char *spaces;
-extern const char *dots;
extern char buildid_dir[];

#ifdef __GNUC__
@@ -94,48 +90,6 @@ static inline void *zalloc(size_t size)

#define zfree(ptr) ({ free(*ptr); *ptr = NULL; })

-/* Sane ctype - no locale, and works with signed chars */
-#undef isascii
-#undef isspace
-#undef isdigit
-#undef isxdigit
-#undef isalpha
-#undef isprint
-#undef isalnum
-#undef islower
-#undef isupper
-#undef tolower
-#undef toupper
-
-extern unsigned char sane_ctype[256];
-#define GIT_SPACE 0x01
-#define GIT_DIGIT 0x02
-#define GIT_ALPHA 0x04
-#define GIT_GLOB_SPECIAL 0x08
-#define GIT_REGEX_SPECIAL 0x10
-#define GIT_PRINT_EXTRA 0x20
-#define GIT_PRINT 0x3E
-#define sane_istest(x,mask) ((sane_ctype[(unsigned char)(x)] & (mask)) != 0)
-#define isascii(x) (((x) & ~0x7f) == 0)
-#define isspace(x) sane_istest(x,GIT_SPACE)
-#define isdigit(x) sane_istest(x,GIT_DIGIT)
-#define isxdigit(x) \
- (sane_istest(toupper(x), GIT_ALPHA | GIT_DIGIT) && toupper(x) < 'G')
-#define isalpha(x) sane_istest(x,GIT_ALPHA)
-#define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT)
-#define isprint(x) sane_istest(x,GIT_PRINT)
-#define islower(x) (sane_istest(x,GIT_ALPHA) && (x & 0x20))
-#define isupper(x) (sane_istest(x,GIT_ALPHA) && !(x & 0x20))
-#define tolower(x) sane_case((unsigned char)(x), 0x20)
-#define toupper(x) sane_case((unsigned char)(x), 0)
-
-static inline int sane_case(int x, int high)
-{
- if (sane_istest(x, GIT_ALPHA))
- x = (x & ~0x20) | high;
- return x;
-}
-
int mkdir_p(char *path, mode_t mode);
int rm_rf(const char *path);
struct strlist *lsdir(const char *name, bool (*filter)(const char *, struct dirent *));
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