/* return parsed args number */
int utils_parse_upnp_task(char *buf, size_t size, char **argv)
{
char *p;
//int i;
int argc;
argc = 0;
//i = 0;
p = buf;
while((argc < RC_MAX_ARGS - 1) && (*p != '\0')) {
/* skip blank char */
while(IS_BLANK(*p)) {
*p = '\0';
p++;
}
if (*p == '\0')
break;
/* find argv[] start */
argv[argc] = p;
argc++;
p++;
while(!IS_COLON(*p) && (*p != '\0')) p++;
/* 0-terminated argv */
if (IS_COLON(*p)) { *p = '\0'; p++; }
}
/* check if all string has been parsed */
if (*p != '\0') {
return -1;
}
/* final argv[] must be NULL */
argv[argc] = NULL;
return (argc);
}
/* ========================================================
pagc_tools.c (establish_directory)
Determine the current working directory and path_separator
========================================================= */
int establish_directory( char * c_w_d ,
char * p_s ) {
char *c_w_d_ptr ;
c_w_d_ptr = getcwd( c_w_d ,
( PATHNAME_LEN - 1 ) ) ;
if ( c_w_d_ptr == NULL ) {
return FALSE ;
}
*p_s = FORE_SLASH ;
#ifdef MSYS_POSIX
/* ..... transform cwd's non-POSIX directory separators to conform ..... */
conform_directory_separator( c_w_d ) ;
#endif
if ( isalpha( c_w_d[ 0 ] ) ) {
/* ..... drive letter, colon, dir_sep ..... */
if ( IS_COLON( c_w_d[ 1 ] ) ) {
*p_s = c_w_d[ 2 ] ;
if ( ( *p_s != FORE_SLASH ) &&
( *p_s != BACK_SLASH ) ) {
return FALSE ;
}
} else {
return FALSE ;
}
}
return TRUE ;
}
