diff options
Diffstat (limited to 'tools/perf/util/syscalltbl.c')
| -rw-r--r-- | tools/perf/util/syscalltbl.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/perf/util/syscalltbl.c b/tools/perf/util/syscalltbl.c index bbb4c19..19e5db9 100644 --- a/tools/perf/util/syscalltbl.c +++ b/tools/perf/util/syscalltbl.c @@ -19,6 +19,7 @@ #ifdef HAVE_SYSCALL_TABLE #include <linux/compiler.h> #include <string.h> +#include "string2.h" #include "util.h" #if defined(__x86_64__) @@ -105,6 +106,27 @@ int syscalltbl__id(struct syscalltbl *tbl, const char *name) return sc ? sc->id : -1; } +int syscalltbl__strglobmatch_next(struct syscalltbl *tbl, const char *syscall_glob, int *idx) +{ + int i; + struct syscall *syscalls = tbl->syscalls.entries; + + for (i = *idx + 1; i < tbl->syscalls.nr_entries; ++i) { + if (strglobmatch(syscalls[i].name, syscall_glob)) { + *idx = i; + return syscalls[i].id; + } + } + + return -1; +} + +int syscalltbl__strglobmatch_first(struct syscalltbl *tbl, const char *syscall_glob, int *idx) +{ + *idx = -1; + return syscalltbl__strglobmatch_next(tbl, syscall_glob, idx); +} + #else /* HAVE_SYSCALL_TABLE */ #include <libaudit.h> @@ -131,4 +153,15 @@ int syscalltbl__id(struct syscalltbl *tbl, const char *name) { return audit_name_to_syscall(name, tbl->audit_machine); } + +int syscalltbl__strglobmatch_next(struct syscalltbl *tbl __maybe_unused, + const char *syscall_glob __maybe_unused, int *idx __maybe_unused) +{ + return -1; +} + +int syscalltbl__strglobmatch_first(struct syscalltbl *tbl, const char *syscall_glob, int *idx) +{ + return syscalltbl__strglobmatch_next(tbl, syscall_glob, idx); +} #endif /* HAVE_SYSCALL_TABLE */ |
