mirror of
https://github.com/tezc/sc.git
synced 2025-01-28 07:03:06 +08:00
106 lines
2.3 KiB
C
106 lines
2.3 KiB
C
#include "sc_signal.h"
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#include <assert.h>
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#include <string.h>
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void test1()
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{
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char tmp[128] = "";
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sc_signal_snprintf(tmp, 0, "%s", "test");
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assert(strcmp(tmp, "") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%s", "test");
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assert(strcmp(tmp, "test") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%s", NULL);
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assert(strcmp(tmp, "(null)") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%d", -3);
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assert(strcmp(tmp, "-3") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%u", 3);
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assert(strcmp(tmp, "3") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%ld", -1000000000l);
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assert(strcmp(tmp, "-1000000000") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%lld", -100000000000ll);
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assert(strcmp(tmp, "-100000000000") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%lu", 1000000000l);
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assert(strcmp(tmp, "1000000000") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%llu", 100000000000ll);
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assert(strcmp(tmp, "100000000000") == 0);
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char *x = (char *) 0xabcdef;
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sc_signal_snprintf(tmp, sizeof(tmp), "%p", x);
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assert(strcmp(tmp, "0xabcdef") == 0);
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sc_signal_snprintf(tmp, sizeof(tmp), "%%p", x);
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assert(strcmp(tmp, "%p") == 0);
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assert(sc_signal_snprintf(tmp, sizeof(tmp), "%c", 3) == -1);
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assert(sc_signal_snprintf(tmp, sizeof(tmp), "%llx", 3) == -1);
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assert(sc_signal_snprintf(tmp, sizeof(tmp), "%lx", 3) == -1);
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sc_signal_log(1, tmp, sizeof(tmp), "%s", "test");
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}
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void test2()
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{
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assert(sc_signal_init() == 0);
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}
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#ifdef SC_HAVE_WRAP
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#include <stdbool.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <wait.h>
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void sig_handler(int signum)
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{
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}
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void test3(int argc, char **argv)
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{
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pid_t pid = fork();
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if (pid == -1) {
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assert(true);
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} else if (pid) {
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int status = 0;
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wait(&status);
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if (WIFSIGNALED(status)) {
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return;
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} else {
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assert(true);
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}
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} else {
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execvp(argv[1], argv + 1);
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exit(1);
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}
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}
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void test4()
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{
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assert(sc_signal_init() == 0);
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sc_signal_shutdown_fd = STDOUT_FILENO;
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raise(SIGINT);
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sleep(3);
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}
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#else
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void test3()
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{
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}
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void test4()
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{
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}
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#endif
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int main(int argc, char **argv)
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{
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test1();
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test2();
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test3(argc, argv);
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test4();
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return 0;
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}
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