int main(int argc,const char *argv[]) {
const char **args;
int res = ca_parse(argc,argv,0,"");
if(res < 0) {
printe("Invalid arguments: %s",ca_error(res));
usage(argv[0]);
}
if(ca_hasHelp() || ca_getFreeCount() == 0)
usage(argv[0]);
args = ca_getFree();
while(*args) {
if(mkdir(*args,DIR_DEF_MODE) < 0)
printe("Unable to create directory '%s'",*args);
args++;
}
return EXIT_SUCCESS;
}
int main(int argc,const char *argv[]) {
int rec = false;
const char **args;
int res = ca_parse(argc,argv,0,"r",&rec,&rec);
if(res < 0) {
printe("Invalid arguments: %s",ca_error(res));
usage(argv[0]);
}
if(ca_hasHelp() || ca_getFreeCount() == 0)
usage(argv[0]);
args = ca_getFree();
while(*args) {
removeRec(*args,rec);
args++;
}
return EXIT_SUCCESS;
}
int main(int argc,const char *argv[]) {
char c;
const char **args;
size_t i,argCount;
size_t freeArgs;
FILE *file = stdin;
const char *filename = NULL;
/* parse args */
int res = ca_parse(argc,argv,0,"a=s",&filename);
if(res < 0) {
printe("Invalid arguments: %s",ca_error(res));
usage(argv[0]);
}
if(ca_hasHelp())
usage(argv[0]);
/* open file? */
if(filename != NULL) {
file = fopen(filename,"r");
if(file == NULL)
error("Unable to open file '%s'",filename);
}
/* read arguments */
argCount = 0;
while((c = fgetc(file)) != EOF) {
if(isspace(c)) {
appendArg();
argCount++;
argPos = 0;
}
else {
if(argPos < MAX_ARG_LEN)
argBuf[argPos++] = c;
else
error("Argument too long");
}
}
if(ferror(file))
error("Read failed");
if(filename != NULL)
fclose(file);
/* append last one */
if(argPos > 0) {
appendArg();
argCount++;
}
/* build args-array and copy arguments into it */
freeArgs = ca_getFreeCount();
if(freeArgs == 0)
freeArgs = 1;
args = (const char**)malloc(sizeof(char*) * (argCount + freeArgs + 1));
if(!args)
error("Not enough mem");
i = 0;
if(ca_getFreeCount() == 0)
args[i++] = "echo";
else {
for(i = 0; i < freeArgs; i++)
args[i] = ca_getFree()[i];
}
for(; first != NULL; i++) {
args[i] = first->arg;
first = first->next;
}
args[i] = NULL;
/* exchange us with requested command */
execvp(args[0],args);
return EXIT_SUCCESS;
}