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-rw-r--r--tools/perf/util/util.h299
1 files changed, 4 insertions, 295 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index c74708da8571..5dfb9bb6482d 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -1,125 +1,17 @@
#ifndef GIT_COMPAT_UTIL_H
#define GIT_COMPAT_UTIL_H
-#ifndef FLEX_ARRAY
-/*
- * See if our compiler is known to support flexible array members.
- */
-#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
-# define FLEX_ARRAY /* empty */
-#elif defined(__GNUC__)
-# if (__GNUC__ >= 3)
-# define FLEX_ARRAY /* empty */
-# else
-# define FLEX_ARRAY 0 /* older GNU extension */
-# endif
-#endif
-
-/*
- * Otherwise, default to safer but a bit wasteful traditional style
- */
-#ifndef FLEX_ARRAY
-# define FLEX_ARRAY 1
-#endif
-#endif
-
-#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
-
-#ifdef __GNUC__
-#define TYPEOF(x) (__typeof__(x))
-#else
-#define TYPEOF(x)
-#endif
-
-#define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (sizeof(x) * 8 - (bits))))
-#define HAS_MULTI_BITS(i) ((i) & ((i) - 1)) /* checks if an integer has more than 1 bit set */
-
-/* Approximation of the length of the decimal representation of this type. */
-#define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
-
#define _ALL_SOURCE 1
#define _BSD_SOURCE 1
/* glibc 2.20 deprecates _BSD_SOURCE in favour of _DEFAULT_SOURCE */
#define _DEFAULT_SOURCE 1
-#define HAS_BOOL
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <sys/statfs.h>
#include <fcntl.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdarg.h>
-#include <string.h>
-#include <term.h>
-#include <errno.h>
-#include <limits.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include <dirent.h>
-#include <sys/time.h>
-#include <time.h>
-#include <signal.h>
-#include <fnmatch.h>
-#include <assert.h>
-#include <regex.h>
-#include <utime.h>
-#include <sys/wait.h>
-#include <poll.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <inttypes.h>
-#include <linux/kernel.h>
#include <linux/types.h>
-#include <sys/ttydefaults.h>
-#include <api/fs/tracing_path.h>
-#include <termios.h>
-#include <linux/bitops.h>
-#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[];
-
-/* On most systems <limits.h> would have given us this, but
- * not on some systems (e.g. GNU/Hurd).
- */
-#ifndef PATH_MAX
-#define PATH_MAX 4096
-#endif
-
-#ifndef PRIuMAX
-#define PRIuMAX "llu"
-#endif
-
-#ifndef PRIu32
-#define PRIu32 "u"
-#endif
-
-#ifndef PRIx32
-#define PRIx32 "x"
-#endif
-
-#ifndef PATH_SEP
-#define PATH_SEP ':'
-#endif
-
-#ifndef STRIP_EXTENSION
-#define STRIP_EXTENSION ""
-#endif
-
-#ifndef has_dos_drive_prefix
-#define has_dos_drive_prefix(path) 0
-#endif
-
-#ifndef is_dir_sep
-#define is_dir_sep(c) ((c) == '/')
-#endif
#ifdef __GNUC__
#define NORETURN __attribute__((__noreturn__))
@@ -130,8 +22,6 @@ extern char buildid_dir[];
#endif
#endif
-#define PERF_GTK_DSO "libperf-gtk.so"
-
/* General helper functions */
void usage(const char *err) NORETURN;
void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
@@ -140,25 +30,6 @@ void warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
void set_warning_routine(void (*routine)(const char *err, va_list params));
-int prefixcmp(const char *str, const char *prefix);
-void set_buildid_dir(const char *dir);
-
-#ifdef __GLIBC_PREREQ
-#if __GLIBC_PREREQ(2, 1)
-#define HAVE_STRCHRNUL
-#endif
-#endif
-
-#ifndef HAVE_STRCHRNUL
-#define strchrnul gitstrchrnul
-static inline char *gitstrchrnul(const char *s, int c)
-{
- while (*s && *s != c)
- s++;
- return (char *)s;
-}
-#endif
-
static inline void *zalloc(size_t size)
{
return calloc(1, size);
@@ -166,47 +37,8 @@ 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;
-}
+struct dirent;
+struct strlist;
int mkdir_p(char *path, mode_t mode);
int rm_rf(const char *path);
@@ -216,112 +48,17 @@ int copyfile(const char *from, const char *to);
int copyfile_mode(const char *from, const char *to, mode_t mode);
int copyfile_offset(int fromfd, loff_t from_ofs, int tofd, loff_t to_ofs, u64 size);
-s64 perf_atoll(const char *str);
-char **argv_split(const char *str, int *argcp);
-void argv_free(char **argv);
-bool strglobmatch(const char *str, const char *pat);
-bool strglobmatch_nocase(const char *str, const char *pat);
-bool strlazymatch(const char *str, const char *pat);
-static inline bool strisglob(const char *str)
-{
- return strpbrk(str, "*?[") != NULL;
-}
-int strtailcmp(const char *s1, const char *s2);
-char *strxfrchar(char *s, char from, char to);
-unsigned long convert_unit(unsigned long value, char *unit);
ssize_t readn(int fd, void *buf, size_t n);
ssize_t writen(int fd, void *buf, size_t n);
-struct perf_event_attr;
-
-void event_attr_init(struct perf_event_attr *attr);
-
-#define _STR(x) #x
-#define STR(x) _STR(x)
-
size_t hex_width(u64 v);
int hex2u64(const char *ptr, u64 *val);
-char *ltrim(char *s);
-char *rtrim(char *s);
-
-static inline char *trim(char *s)
-{
- return ltrim(rtrim(s));
-}
-
-void dump_stack(void);
-void sighandler_dump_stack(int sig);
-
extern unsigned int page_size;
extern int cacheline_size;
-extern int sysctl_perf_event_max_stack;
-extern int sysctl_perf_event_max_contexts_per_stack;
-
-struct parse_tag {
- char tag;
- int mult;
-};
-
-unsigned long parse_tag_value(const char *str, struct parse_tag *tags);
-
-#define SRCLINE_UNKNOWN ((char *) "??:0")
-
-static inline int path__join(char *bf, size_t size,
- const char *path1, const char *path2)
-{
- return scnprintf(bf, size, "%s%s%s", path1, path1[0] ? "/" : "", path2);
-}
-
-static inline int path__join3(char *bf, size_t size,
- const char *path1, const char *path2,
- const char *path3)
-{
- return scnprintf(bf, size, "%s%s%s%s%s",
- path1, path1[0] ? "/" : "",
- path2, path2[0] ? "/" : "", path3);
-}
-
-struct dso;
-struct symbol;
-extern bool srcline_full_filename;
-char *get_srcline(struct dso *dso, u64 addr, struct symbol *sym,
- bool show_sym);
-char *__get_srcline(struct dso *dso, u64 addr, struct symbol *sym,
- bool show_sym, bool unwind_inlines);
-void free_srcline(char *srcline);
-
-int perf_event_paranoid(void);
-
-void mem_bswap_64(void *src, int byte_size);
-void mem_bswap_32(void *src, int byte_size);
-
-const char *get_filename_for_perf_kvm(void);
bool find_process(const char *name);
-#ifdef HAVE_ZLIB_SUPPORT
-int gzip_decompress_to_file(const char *input, int output_fd);
-#endif
-
-#ifdef HAVE_LZMA_SUPPORT
-int lzma_decompress_to_file(const char *input, int output_fd);
-#endif
-
-char *asprintf_expr_inout_ints(const char *var, bool in, size_t nints, int *ints);
-
-static inline char *asprintf_expr_in_ints(const char *var, size_t nints, int *ints)
-{
- return asprintf_expr_inout_ints(var, true, nints, ints);
-}
-
-static inline char *asprintf_expr_not_in_ints(const char *var, size_t nints, int *ints)
-{
- return asprintf_expr_inout_ints(var, false, nints, ints);
-}
-
-int get_stack_size(const char *str, unsigned long *_size);
-
int fetch_kernel_version(unsigned int *puint,
char *str, size_t str_sz);
#define KVER_VERSION(x) (((x) >> 16) & 0xff)
@@ -331,37 +68,9 @@ int fetch_kernel_version(unsigned int *puint,
#define KVER_PARAM(x) KVER_VERSION(x), KVER_PATCHLEVEL(x), KVER_SUBLEVEL(x)
const char *perf_tip(const char *dirpath);
-bool is_regular_file(const char *file);
-int fetch_current_timestamp(char *buf, size_t sz);
-enum binary_printer_ops {
- BINARY_PRINT_DATA_BEGIN,
- BINARY_PRINT_LINE_BEGIN,
- BINARY_PRINT_ADDR,
- BINARY_PRINT_NUM_DATA,
- BINARY_PRINT_NUM_PAD,
- BINARY_PRINT_SEP,
- BINARY_PRINT_CHAR_DATA,
- BINARY_PRINT_CHAR_PAD,
- BINARY_PRINT_LINE_END,
- BINARY_PRINT_DATA_END,
-};
-
-typedef void (*print_binary_t)(enum binary_printer_ops,
- unsigned int val,
- void *extra);
-
-void print_binary(unsigned char *data, size_t len,
- size_t bytes_per_line, print_binary_t printer,
- void *extra);
-
-#if !defined(__GLIBC__) && !defined(__ANDROID__)
-extern int sched_getcpu(void);
+#ifndef HAVE_SCHED_GETCPU_SUPPORT
+int sched_getcpu(void);
#endif
-int is_printable_array(char *p, unsigned int len);
-
-int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
-
-int unit_number__scnprintf(char *buf, size_t size, u64 n);
#endif /* GIT_COMPAT_UTIL_H */