diff options
Diffstat (limited to 'usr.bin/find/main.c')
| -rw-r--r-- | usr.bin/find/main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/usr.bin/find/main.c b/usr.bin/find/main.c index 746bd91d80b7..0738da4071c8 100644 --- a/usr.bin/find/main.c +++ b/usr.bin/find/main.c @@ -59,8 +59,10 @@ int isxargs; /* don't permit xargs delimiting chars */ int mindepth = -1, maxdepth = -1; /* minimum and maximum depth */ int regexp_flags = REG_BASIC; /* use the "basic" regexp by default*/ int exitstatus; +volatile sig_atomic_t showinfo = 0; static void usage(void) __dead2; +static void siginfo_handler(int sig __unused); int main(int argc, char *argv[]) @@ -72,6 +74,8 @@ main(int argc, char *argv[]) (void)time(&now); /* initialize the time-of-day */ + (void)signal(SIGINFO, siginfo_handler); + p = start = argv; Hflag = Lflag = 0; ftsoptions = FTS_NOSTAT | FTS_PHYSICAL; @@ -152,3 +156,9 @@ usage(void) " find [-H | -L | -P] [-EXdsx] -f path [path ...] [expression]"); exit(1); } + +static void +siginfo_handler(int sig __unused) +{ + showinfo = 1; +} |