linux/tools/perf/util/string2.h
Arnaldo Carvalho de Melo da949f507a perf string: Export asprintf__tp_filter_pids()
Will be used directly in 'perf trace' for setting up the command line
argv array to pass to cmd_record, as this was how 'perf trace record'
was implemented, following the model used in 'perf kvm record', 'perf
sched record', etc.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-w3cuwjs63lxf5zpryy3145uv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-10-15 13:03:57 -03:00

42 lines
1.1 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef PERF_STRING_H
#define PERF_STRING_H
#include <linux/string.h>
#include <linux/types.h>
#include <sys/types.h> // pid_t
#include <stddef.h>
#include <string.h>
extern const char *graph_dotted_line;
extern const char *dots;
s64 perf_atoll(const char *str);
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 *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);
}
char *asprintf__tp_filter_pids(size_t npids, pid_t *pids);
char *strpbrk_esc(char *str, const char *stopset);
char *strdup_esc(const char *str);
#endif /* PERF_STRING_H */