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Commit a67914e4 authored by Elliott Hughes's avatar Elliott Hughes Committed by Gerrit Code Review
Browse files

Merge "Fix top(1) SIGPIPE behavior."

parents 958235bd 5922d3b5

toolbox/Android.mk

+1 −0
Original line number Diff line number Diff line
@@ -95,6 +95,7 @@ LOCAL_SRC_FILES := \ 
LOCAL_C_INCLUDES := bionic/libc/bionic



LOCAL_CFLAGS += \

    -std=gnu99 \

    -Wno-unused-parameter \

    -include bsd-compatibility.h \

toolbox/top.c

+16 −12
Original line number Diff line number Diff line
@@ -108,16 +108,20 @@ static int proc_thr_cmp(const void *a, const void *b); 
static int numcmp(long long a, long long b);

static void usage(char *cmd);



int top_main(int argc, char *argv[]) {

    int i;

static void exit_top(int signal) {

  exit(EXIT_FAILURE);

}



int top_main(int argc, char *argv[]) {

    num_used_procs = num_free_procs = 0;



    signal(SIGPIPE, exit_top);



    max_procs = 0;

    delay = 3;

    iterations = -1;

    proc_cmp = &proc_cpu_cmp;

    for (i = 1; i < argc; i++) {

    for (int i = 1; i < argc; i++) {

        if (!strcmp(argv[i], "-m")) {

            if (i + 1 >= argc) {

                fprintf(stderr, "Option -m expects an argument.\n");