diff options
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 66 |
1 files changed, 41 insertions, 25 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index fe915e616f9b..1e8c3167b9fb 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -79,9 +79,12 @@ #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 @@ -131,25 +134,15 @@ extern char buildid_dir[]; #define PERF_GTK_DSO "libperf-gtk.so" /* General helper functions */ -extern void usage(const char *err) NORETURN; -extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2))); -extern int error(const char *err, ...) __attribute__((format (printf, 1, 2))); -extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2))); +void usage(const char *err) NORETURN; +void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2))); +int error(const char *err, ...) __attribute__((format (printf, 1, 2))); +void warning(const char *err, ...) __attribute__((format (printf, 1, 2))); -#include "../../../include/linux/stringify.h" +void set_warning_routine(void (*routine)(const char *err, va_list params)); -#define DIE_IF(cnd) \ - do { if (cnd) \ - die(" at (" __FILE__ ":" __stringify(__LINE__) "): " \ - __stringify(cnd) "\n"); \ - } while (0) - - -extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN); -extern void set_warning_routine(void (*routine)(const char *err, va_list params)); - -extern int prefixcmp(const char *str, const char *prefix); -extern void set_buildid_dir(const char *dir); +int prefixcmp(const char *str, const char *prefix); +void set_buildid_dir(const char *dir); #ifdef __GLIBC_PREREQ #if __GLIBC_PREREQ(2, 1) @@ -167,13 +160,6 @@ static inline char *gitstrchrnul(const char *s, int c) } #endif -/* - * Wrappers: - */ -extern char *xstrdup(const char *str); -extern void *xrealloc(void *ptr, size_t size) __attribute__((weak)); - - static inline void *zalloc(size_t size) { return calloc(1, size); @@ -231,6 +217,8 @@ static inline int sane_case(int x, int high) int mkdir_p(char *path, mode_t mode); int rm_rf(char *path); +struct strlist *lsdir(const char *name, bool (*filter)(const char *, struct dirent *)); +bool lsdir_no_dot_filter(const char *name, struct dirent *d); 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); @@ -263,11 +251,18 @@ 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; @@ -303,7 +298,6 @@ char *__get_srcline(struct dso *dso, u64 addr, struct symbol *sym, bool show_sym, bool unwind_inlines); void free_srcline(char *srcline); -int filename__read_str(const char *filename, char **buf, size_t *sizep); int perf_event_paranoid(void); void mem_bswap_64(void *src, int byte_size); @@ -343,5 +337,27 @@ 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); #endif /* GIT_COMPAT_UTIL_H */ |
