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-rw-r--r--tests/helpers/c/main.c250
-rw-r--r--tests/helpers/c/prng.c152
-rw-r--r--tests/helpers/c/prng.h10
-rw-r--r--tests/helpers/c/tests.h4
4 files changed, 196 insertions, 220 deletions
diff --git a/tests/helpers/c/main.c b/tests/helpers/c/main.c
index b3e6e706ff..0b3e942b77 100644
--- a/tests/helpers/c/main.c
+++ b/tests/helpers/c/main.c
@@ -33,57 +33,50 @@ extern void test_init();
struct thread_master *master;
-struct option longopts[] =
-{
- { "daemon", no_argument, NULL, 'd'},
- { "config_file", required_argument, NULL, 'f'},
- { "help", no_argument, NULL, 'h'},
- { "vty_addr", required_argument, NULL, 'A'},
- { "vty_port", required_argument, NULL, 'P'},
- { "version", no_argument, NULL, 'v'},
- { 0 }
-};
+struct option longopts[] = {{"daemon", no_argument, NULL, 'd'},
+ {"config_file", required_argument, NULL, 'f'},
+ {"help", no_argument, NULL, 'h'},
+ {"vty_addr", required_argument, NULL, 'A'},
+ {"vty_port", required_argument, NULL, 'P'},
+ {"version", no_argument, NULL, 'v'},
+ {0}};
DEFUN (daemon_exit,
daemon_exit_cmd,
"daemon-exit",
"Make the daemon exit\n")
{
- exit(0);
+ exit(0);
}
static int timer_count;
-static int
-test_timer (struct thread *thread)
+static int test_timer(struct thread *thread)
{
- int *count = THREAD_ARG(thread);
-
- printf ("run %d of timer\n", (*count)++);
- thread_add_timer (master, test_timer, count, 5);
- return 0;
+ int *count = THREAD_ARG(thread);
+
+ printf("run %d of timer\n", (*count)++);
+ thread_add_timer(master, test_timer, count, 5);
+ return 0;
}
-static void
-test_timer_init()
+static void test_timer_init()
{
- thread_add_timer (master, test_timer, &timer_count, 10);
+ thread_add_timer(master, test_timer, &timer_count, 10);
}
-static void
-test_vty_init()
+static void test_vty_init()
{
- install_element (VIEW_NODE, &daemon_exit_cmd);
+ install_element(VIEW_NODE, &daemon_exit_cmd);
}
/* Help information display. */
-static void
-usage (char *progname, int status)
+static void usage(char *progname, int status)
{
- if (status != 0)
- fprintf (stderr, "Try `%s --help' for more information.\n", progname);
- else
- {
- printf ("Usage : %s [OPTION...]\n\
+ if (status != 0)
+ fprintf(stderr, "Try `%s --help' for more information.\n",
+ progname);
+ else {
+ printf("Usage : %s [OPTION...]\n\
Daemon which does 'slow' things.\n\n\
-d, --daemon Runs in daemon mode\n\
-f, --config_file Set configuration file name\n\
@@ -92,110 +85,105 @@ Daemon which does 'slow' things.\n\n\
-v, --version Print program version\n\
-h, --help Display this help and exit\n\
\n\
-Report bugs to %s\n", progname, FRR_BUG_ADDRESS);
- }
- exit (status);
+Report bugs to %s\n",
+ progname, FRR_BUG_ADDRESS);
+ }
+ exit(status);
}
/* main routine. */
-int
-main (int argc, char **argv)
+int main(int argc, char **argv)
{
- char *p;
- char *vty_addr = NULL;
- int vty_port = 4000;
- int daemon_mode = 0;
- char *progname;
- struct thread thread;
- char *config_file = NULL;
-
- /* Set umask before anything for security */
- umask (0027);
-
- /* get program name */
- progname = ((p = strrchr (argv[0], '/')) ? ++p : argv[0]);
-
- /* master init. */
- master = thread_master_create ();
-
- while (1)
- {
- int opt;
-
- opt = getopt_long (argc, argv, "dhf:A:P:v", longopts, 0);
-
- if (opt == EOF)
- break;
-
- switch (opt)
- {
- case 0:
- break;
- case 'f':
- config_file = optarg;
- break;
- case 'd':
- daemon_mode = 1;
- break;
- case 'A':
- vty_addr = optarg;
- break;
- case 'P':
- /* Deal with atoi() returning 0 on failure */
- if (strcmp(optarg, "0") == 0)
- {
- vty_port = 0;
- break;
- }
- vty_port = atoi (optarg);
- vty_port = (vty_port ? vty_port : 4000);
- break;
- case 'v':
- print_version (progname);
- exit (0);
- break;
- case 'h':
- usage (progname, 0);
- break;
- default:
- usage (progname, 1);
- break;
+ char *p;
+ char *vty_addr = NULL;
+ int vty_port = 4000;
+ int daemon_mode = 0;
+ char *progname;
+ struct thread thread;
+ char *config_file = NULL;
+
+ /* Set umask before anything for security */
+ umask(0027);
+
+ /* get program name */
+ progname = ((p = strrchr(argv[0], '/')) ? ++p : argv[0]);
+
+ /* master init. */
+ master = thread_master_create();
+
+ while (1) {
+ int opt;
+
+ opt = getopt_long(argc, argv, "dhf:A:P:v", longopts, 0);
+
+ if (opt == EOF)
+ break;
+
+ switch (opt) {
+ case 0:
+ break;
+ case 'f':
+ config_file = optarg;
+ break;
+ case 'd':
+ daemon_mode = 1;
+ break;
+ case 'A':
+ vty_addr = optarg;
+ break;
+ case 'P':
+ /* Deal with atoi() returning 0 on failure */
+ if (strcmp(optarg, "0") == 0) {
+ vty_port = 0;
+ break;
+ }
+ vty_port = atoi(optarg);
+ vty_port = (vty_port ? vty_port : 4000);
+ break;
+ case 'v':
+ print_version(progname);
+ exit(0);
+ break;
+ case 'h':
+ usage(progname, 0);
+ break;
+ default:
+ usage(progname, 1);
+ break;
+ }
}
- }
-
- /* Library inits. */
- cmd_init (1);
- vty_init (master);
- memory_init ();
-
- /* OSPF vty inits. */
- test_vty_init ();
-
- /* Change to the daemon program. */
- if (daemon_mode && daemon (0, 0) < 0)
- {
- fprintf(stderr, "daemon failed: %s", strerror(errno));
- exit (1);
- }
-
- /* Create VTY socket */
- vty_serv_sock (vty_addr, vty_port, "/tmp/.heavy.sock");
-
- /* Configuration file read*/
- if (!config_file)
- usage (progname, 1);
- vty_read_config (config_file, NULL);
-
- test_timer_init();
-
- test_init();
-
- /* Fetch next active thread. */
- while (thread_fetch (master, &thread))
- thread_call (&thread);
-
- /* Not reached. */
- exit (0);
-}
+ /* Library inits. */
+ cmd_init(1);
+ vty_init(master);
+ memory_init();
+
+ /* OSPF vty inits. */
+ test_vty_init();
+
+ /* Change to the daemon program. */
+ if (daemon_mode && daemon(0, 0) < 0) {
+ fprintf(stderr, "daemon failed: %s", strerror(errno));
+ exit(1);
+ }
+
+ /* Create VTY socket */
+ vty_serv_sock(vty_addr, vty_port, "/tmp/.heavy.sock");
+
+ /* Configuration file read*/
+ if (!config_file)
+ usage(progname, 1);
+ vty_read_config(config_file, NULL);
+
+ test_timer_init();
+
+ test_init();
+
+ /* Fetch next active thread. */
+ while (thread_fetch(master, &thread))
+ thread_call(&thread);
+
+ /* Not reached. */
+ exit(0);
+}
diff --git a/tests/helpers/c/prng.c b/tests/helpers/c/prng.c
index bdcfb07af1..36e83173d9 100644
--- a/tests/helpers/c/prng.c
+++ b/tests/helpers/c/prng.c
@@ -31,102 +31,92 @@
#include "prng.h"
-struct prng
-{
- unsigned long long state1;
- unsigned long long state2;
+struct prng {
+ unsigned long long state1;
+ unsigned long long state2;
};
-static char
-prng_bit(struct prng *prng)
+static char prng_bit(struct prng *prng)
{
- prng->state1 *= 2416;
- prng->state1 += 374441;
- prng->state1 %= 1771875;
-
- if (prng->state1 % 2)
- {
- prng->state2 *= 84589;
- prng->state2 += 45989;
- prng->state2 %= 217728;
- }
-
- return prng->state2 % 2;
+ prng->state1 *= 2416;
+ prng->state1 += 374441;
+ prng->state1 %= 1771875;
+
+ if (prng->state1 % 2) {
+ prng->state2 *= 84589;
+ prng->state2 += 45989;
+ prng->state2 %= 217728;
+ }
+
+ return prng->state2 % 2;
}
-struct prng*
-prng_new(unsigned long long seed)
+struct prng *prng_new(unsigned long long seed)
{
- struct prng *rv = calloc(sizeof(*rv), 1);
- assert(rv);
+ struct prng *rv = calloc(sizeof(*rv), 1);
+ assert(rv);
- rv->state1 = rv->state2 = seed;
+ rv->state1 = rv->state2 = seed;
- return rv;
+ return rv;
}
-unsigned int
-prng_rand(struct prng *prng)
+unsigned int prng_rand(struct prng *prng)
{
- unsigned int i, rv = 0;
-
- for (i = 0; i < 32; i++)
- {
- rv |= prng_bit(prng);
- rv <<= 1;
- }
- return rv;
+ unsigned int i, rv = 0;
+
+ for (i = 0; i < 32; i++) {
+ rv |= prng_bit(prng);
+ rv <<= 1;
+ }
+ return rv;
}
-const char *
-prng_fuzz(struct prng *prng,
- const char *string,
- const char *charset,
- unsigned int operations)
+const char *prng_fuzz(struct prng *prng, const char *string,
+ const char *charset, unsigned int operations)
{
- static char buf[256];
- unsigned int charset_len;
- unsigned int i;
- unsigned int offset;
- unsigned int op;
- unsigned int character;
-
- assert(strlen(string) < sizeof(buf));
-
- strncpy(buf, string, sizeof(buf));
- charset_len = strlen(charset);
-
- for (i = 0; i < operations; i++)
- {
- offset = prng_rand(prng) % strlen(buf);
- op = prng_rand(prng) % 3;
-
- switch (op)
- {
- case 0:
- /* replace */
- character = prng_rand(prng) % charset_len;
- buf[offset] = charset[character];
- break;
- case 1:
- /* remove */
- memmove(buf + offset, buf + offset + 1, strlen(buf) - offset);
- break;
- case 2:
- /* insert */
- assert(strlen(buf) + 1 < sizeof(buf));
-
- memmove(buf + offset + 1, buf + offset, strlen(buf) + 1 - offset);
- character = prng_rand(prng) % charset_len;
- buf[offset] = charset[character];
- break;
- }
- }
- return buf;
+ static char buf[256];
+ unsigned int charset_len;
+ unsigned int i;
+ unsigned int offset;
+ unsigned int op;
+ unsigned int character;
+
+ assert(strlen(string) < sizeof(buf));
+
+ strncpy(buf, string, sizeof(buf));
+ charset_len = strlen(charset);
+
+ for (i = 0; i < operations; i++) {
+ offset = prng_rand(prng) % strlen(buf);
+ op = prng_rand(prng) % 3;
+
+ switch (op) {
+ case 0:
+ /* replace */
+ character = prng_rand(prng) % charset_len;
+ buf[offset] = charset[character];
+ break;
+ case 1:
+ /* remove */
+ memmove(buf + offset, buf + offset + 1,
+ strlen(buf) - offset);
+ break;
+ case 2:
+ /* insert */
+ assert(strlen(buf) + 1 < sizeof(buf));
+
+ memmove(buf + offset + 1, buf + offset,
+ strlen(buf) + 1 - offset);
+ character = prng_rand(prng) % charset_len;
+ buf[offset] = charset[character];
+ break;
+ }
+ }
+ return buf;
}
-void
-prng_free(struct prng *prng)
+void prng_free(struct prng *prng)
{
- free(prng);
+ free(prng);
}
diff --git a/tests/helpers/c/prng.h b/tests/helpers/c/prng.h
index cf0bacc5f8..ab4f071703 100644
--- a/tests/helpers/c/prng.h
+++ b/tests/helpers/c/prng.h
@@ -27,12 +27,10 @@
struct prng;
-struct prng* prng_new(unsigned long long seed);
-unsigned int prng_rand(struct prng*);
-const char * prng_fuzz(struct prng*,
- const char *string,
- const char *charset,
- unsigned int operations);
+struct prng *prng_new(unsigned long long seed);
+unsigned int prng_rand(struct prng *);
+const char *prng_fuzz(struct prng *, const char *string, const char *charset,
+ unsigned int operations);
void prng_free(struct prng *);
#endif
diff --git a/tests/helpers/c/tests.h b/tests/helpers/c/tests.h
index a528e55f05..dc6c03e4b8 100644
--- a/tests/helpers/c/tests.h
+++ b/tests/helpers/c/tests.h
@@ -25,7 +25,7 @@
#ifndef _QUAGGA_TESTS_H
#define _QUAGGA_TESTS_H
-extern void test_init (void);
-extern void test_init_cmd (void);
+extern void test_init(void);
+extern void test_init_cmd(void);
#endif /* _QUAGGA_TESTS_H */