void
parse_force(const char *value, bool set)
{
const char *comma;
size_t l;
const struct forceinfo *fip;
if (strcmp(value, "help") == 0) {
printf(_(
"%s forcing options - control behaviour when problems found:\n"
" warn but continue: --force-<thing>,<thing>,...\n"
" stop with error: --refuse-<thing>,<thing>,... | --no-force-<thing>,...\n"
" Forcing things:\n"), dpkg_get_progname());
for (fip = forceinfos; fip->name; fip++)
if ((enum force_flags)fip->flag == FORCE_ALL ||
(fip->flag & force_mask) == fip->flag)
print_forceinfo(fip);
printf(_(
"\n"
"WARNING - use of options marked [!] can seriously damage your installation.\n"
"Forcing options marked [*] are enabled by default.\n"));
m_output(stdout, _("<standard output>"));
printf(_(
"\n"
"Currently enabled options:\n"
" %s\n"), get_force_string());
exit(0);
}
for (;;) {
comma = strchrnul(value, ',');
l = (size_t)(comma - value);
for (fip = forceinfos; fip->name; fip++)
if (strncmp(fip->name, value, l) == 0 &&
strlen(fip->name) == l)
break;
if (!fip->name) {
badusage(_("unknown force/refuse option '%.*s'"),
(int)min(l, 250), value);
} else if (fip->flag) {
if (set)
set_force(fip->flag);
else
reset_force(fip->flag);
} else {
warning(_("obsolete force/refuse option '%s'"),
fip->name);
}
if (*comma == '\0')
break;
value = ++comma;
}
}
void
set_force_default(int mask)
{
const char *force_env;
const struct forceinfo *fip;
force_mask = mask;
/* If we get passed force options from the environment, do not
* initialize from the built-in defaults. */
force_env = getenv("DPKG_FORCE");
if (force_env != NULL) {
if (force_env[0] != '\0')
parse_force(force_env, 1);
return;
}
for (fip = forceinfos; fip->name; fip++)
if (fip->type == FORCETYPE_ENABLED)
set_force(fip->flag);
}
BOOL LASwriteOpener::parse(int argc, char* argv[])
{
int i;
for (i = 1; i < argc; i++)
{
if (argv[i][0] == '\0')
{
continue;
}
else if (strcmp(argv[i],"-h") == 0 || strcmp(argv[i],"-help") == 0)
{
usage();
return TRUE;
}
else if (strcmp(argv[i],"-o") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: file_name\n", argv[i]);
return FALSE;
}
set_file_name(argv[i+1]);
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-odir") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: directory\n", argv[i]);
return FALSE;
}
set_directory(argv[i+1]);
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-odix") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: appendix\n", argv[i]);
return FALSE;
}
set_appendix(argv[i+1]);
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-ocut") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: number of characters to cut\n", argv[i]);
return FALSE;
}
set_cut(atoi(argv[i+1]));
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-oforce") == 0)
{
set_force(TRUE);
*argv[i]='\0';
}
else if (strcmp(argv[i],"-olas") == 0)
{
specified = TRUE;
format = LAS_TOOLS_FORMAT_LAS;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-olaz") == 0)
{
specified = TRUE;
format = LAS_TOOLS_FORMAT_LAZ;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-otxt") == 0)
{
specified = TRUE;
format = LAS_TOOLS_FORMAT_TXT;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-obin") == 0)
{
specified = TRUE;
format = LAS_TOOLS_FORMAT_BIN;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-oqi") == 0)
{
specified = TRUE;
format = LAS_TOOLS_FORMAT_QFIT;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-owrl") == 0)
{
specified = TRUE;
format = LAS_TOOLS_FORMAT_VRML;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-stdout") == 0)
{
use_stdout = TRUE;
use_nil = FALSE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-nil") == 0)
{
use_nil = TRUE;
use_stdout = FALSE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-buffered") == 0)
{
buffered = TRUE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-v1") == 0)
{
use_v1 = TRUE;
use_chunking = FALSE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-v2") == 0)
{
use_v1 = FALSE;
use_chunking = TRUE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-no_chunk") == 0)
{
use_chunking = FALSE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-chunk") == 0)
{
use_chunking = TRUE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-chunk_size") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: number_points\n", argv[i]);
return FALSE;
}
set_chunk_size(atoi(argv[i+1]));
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-oparse") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: string\n", argv[i]);
return FALSE;
}
set_parse_string(argv[i+1]);
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-osep") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: separator\n", argv[i]);
return FALSE;
}
set_separator(argv[i+1]);
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-oscale_rgb") == 0)
{
if ((i+1) >= argc)
{
fprintf(stderr,"ERROR: '%s' needs 1 argument: scale\n", argv[i]);
return FALSE;
}
set_scale_rgb((F32)atof(argv[i+1]));
*argv[i]='\0'; *argv[i+1]='\0'; i+=1;
}
else if (strcmp(argv[i],"-opts") == 0)
{
opts = TRUE;
*argv[i]='\0';
}
else if (strcmp(argv[i],"-optx") == 0)
{
optx = TRUE;
*argv[i]='\0';
}
}
return TRUE;
}