diff --git a/src/tools/parser.c b/src/tools/parser.c index 42b1165f..b679b9f2 100644 --- a/src/tools/parser.c +++ b/src/tools/parser.c @@ -65,18 +65,12 @@ parse_args(const char * const inp, int min, int max) int token_size = 0; GSList *tokens = NULL; - // add tokens to GSList int i; for (i = 0; i < inp_size; i++) { gchar *curr_ch = g_utf8_offset_to_pointer(copy, i); gunichar curr_uni = g_utf8_get_char(curr_ch); - gchar *character = malloc(7); - gint num_written = 0; - num_written = g_unichar_to_utf8(curr_uni, character); - character[num_written] = '\0'; - if (!in_token) { if (curr_uni == ' ') { continue; @@ -195,7 +189,7 @@ parse_args_with_freetext(const char * const inp, int min, int max) char *copy = strdup(inp); g_strstrip(copy); - int inp_size = strlen(copy); + int inp_size = g_utf8_strlen(copy, -1); gboolean in_token = FALSE; gboolean in_freetext = FALSE; gboolean in_quotes = FALSE; @@ -206,54 +200,66 @@ parse_args_with_freetext(const char * const inp, int min, int max) // add tokens to GSList int i; - for (i = 0; i <= inp_size; i++) { + for (i = 0; i < inp_size; i++) { + gchar *curr_ch = g_utf8_offset_to_pointer(copy, i); + gunichar curr_uni = g_utf8_get_char(curr_ch); + if (!in_token) { - if (copy[i] == ' ') { + if (curr_uni == ' ') { continue; } else { in_token = TRUE; num_tokens++; if (num_tokens == max + 1) { in_freetext = TRUE; - } else if (copy[i] == '"') { + } else if (curr_uni == '"') { in_quotes = TRUE; i++; + gchar *next_ch = g_utf8_next_char(curr_ch); + gunichar next_uni = g_utf8_get_char(next_ch); + token_start = next_ch; + token_size += g_unichar_to_utf8(next_uni, NULL); } - if (copy[i] == '"') { - token_start = ©[i+1]; + if (curr_uni == '"') { + gchar *next_ch = g_utf8_next_char(curr_ch); + token_start = next_ch; } else { - token_start = ©[i]; - token_size++; + token_start = curr_ch; + token_size += g_unichar_to_utf8(curr_uni, NULL); } } } else { if (in_quotes) { - if ((copy[i] == '\0') || (copy[i] == '"')) { + if (curr_uni == '"') { tokens = g_slist_append(tokens, g_strndup(token_start, token_size)); token_size = 0; in_token = FALSE; in_quotes = FALSE; } else { - if (copy[i] != '"') { - token_size++; + if (curr_uni != '"') { + token_size += g_unichar_to_utf8(curr_uni, NULL); } } } else { - if ((!in_freetext && copy[i] == ' ') || copy[i] == '\0') { + if (!in_freetext && curr_uni == ' ') { tokens = g_slist_append(tokens, g_strndup(token_start, token_size)); token_size = 0; in_token = FALSE; } else { - if (copy[i] != '"') { - token_size++; + if (curr_uni != '"') { + token_size += g_unichar_to_utf8(curr_uni, NULL); } } } } } + if (in_token) { + tokens = g_slist_append(tokens, g_strndup(token_start, token_size)); + } + int num = g_slist_length(tokens) - 1; // if num args not valid return NULL