static int
process_command(int serial, int cid, char *cmd)
{
/*char *opt, *opt2; */
char *p, *opt;
int ret;
if ((p = strchr(cmd, '\n')))
*p = '\0';
else
return -1;
if ((opt = strchr(cmd, ' '))) {
*opt = '\0';
opt ++;
} else {
opt = NULL;
}
debug_printf(DEBUG_NOTE, "cmd: %s\n", cmd);
if (strcmp(cmd, "RELEASE") == 0)
ret = cmd_release(cid);
else if (strcmp(cmd, "UNFOCUSED") == 0)
ret = cmd_unfocused(cid);
else if (strcmp(cmd, "FOCUSED") == 0)
ret = cmd_focused(cid);
else if (strcmp(cmd, "HIDE") == 0)
ret = cmd_hide(cid);
else if (strcmp(cmd, "SHOW") == 0)
ret = cmd_show(cid);
else if (strcmp(cmd, "NEW") == 0)
ret = cmd_new(cid, opt);
else if (strcmp(cmd, "RESET") == 0)
ret = cmd_reset(cid);
else if (strcmp(cmd, "CHANGE") == 0)
ret = cmd_change(cid, opt);
else if (strcmp(cmd, "PROP") == 0)
ret = cmd_prop(cid, opt);
else if (strcmp(cmd, "LABEL") == 0)
ret = cmd_label(cid);
else if (strcmp(cmd, "HELPER") == 0)
ret = cmd_helper(cid, opt);
else if (strcmp(cmd, "NOP") == 0)
ret = cmd_nop(cid);
else if (strcmp(cmd, "LIST") == 0)
ret = cmd_list();
else if (strcmp(cmd, "SETENC") == 0)
ret = cmd_setenc(opt);
else if (strcmp(cmd, "GETENC") == 0)
ret = cmd_getenc(opt); /* for debug */
else
ret = cmd_error();
return ret;
}
int main(int argc, char* argv[])
{
int i, j, b;
lock_init();
if (argc < 2) {
help();
exit(EXIT_SUCCESS);
}
if (strcmp(argv[1], "generate") == 0) {
int disk, file, size;
if (argc != 6) {
/* LCOV_EXCL_START */
help();
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
seed = atoi(argv[2]);
disk = atoi(argv[3]);
file = atoi(argv[4]);
size = atoi(argv[5]);
for (i = 0; i < disk; ++i) {
for (j = 0; j < file; ++j) {
if (j == 0)
/* create at least a big one */
cmd_generate(i + 1, size);
else if (j == 1)
/* create at least an empty one */
cmd_generate(i + 1, 0);
else
cmd_generate(i + 1, rnd(size));
}
}
} else if (strcmp(argv[1], "write") == 0) {
int fail, size;
if (argc < 6) {
/* LCOV_EXCL_START */
help();
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
seed = atoi(argv[2]);
fail = atoi(argv[3]);
size = atoi(argv[4]);
b = 5;
/* sort the file names */
qsort(&argv[b], argc - b, sizeof(argv[b]), file_cmp);
for (i = b; i < argc; ++i)
for (j = 0; j < fail; ++j)
cmd_write(argv[i], rndnz(size));
} else if (strcmp(argv[1], "damage") == 0) {
int fail, size;
if (argc < 6) {
/* LCOV_EXCL_START */
help();
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
seed = atoi(argv[2]);
fail = atoi(argv[3]);
size = atoi(argv[4]);
b = 5;
/* sort the file names */
qsort(&argv[b], argc - b, sizeof(argv[b]), file_cmp);
for (i = b; i < argc; ++i)
for (j = 0; j < fail; ++j)
cmd_damage(argv[i], rndnz(size)); /* at least one byte */
} else if (strcmp(argv[1], "append") == 0) {
int size;
if (argc < 5) {
/* LCOV_EXCL_START */
help();
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
seed = atoi(argv[2]);
size = atoi(argv[3]);
b = 4;
/* sort the file names */
qsort(&argv[b], argc - b, sizeof(argv[b]), file_cmp);
for (i = b; i < argc; ++i)
cmd_append(argv[i], rndnz(size)); /* at least one byte */
} else if (strcmp(argv[1], "truncate") == 0) {
int size;
if (argc < 5) {
/* LCOV_EXCL_START */
help();
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
seed = atoi(argv[2]);
size = atoi(argv[3]);
b = 4;
/* sort the file names */
qsort(&argv[b], argc - b, sizeof(argv[b]), file_cmp);
for (i = b; i < argc; ++i)
cmd_truncate(argv[i], rnd(size));
} else if (strcmp(argv[1], "change") == 0) {
int size;
if (argc < 5) {
/* LCOV_EXCL_START */
help();
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
seed = atoi(argv[2]);
size = atoi(argv[3]);
b = 4;
/* sort the file names */
qsort(&argv[b], argc - b, sizeof(argv[b]), file_cmp);
for (i = b; i < argc; ++i)
cmd_change(argv[i], rnd(size));
} else {
/* LCOV_EXCL_START */
help();
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
lock_done();
return 0;
}