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Implemented parse_args with unicode compatibility

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This commit is contained in:
James Booth 2013-07-14 00:14:36 +01:00
parent 60cad8d296
commit 51786f67a6
1 changed files with 17 additions and 4 deletions
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17
src/tools/parser.c
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@ -65,11 +65,18 @@ parse_args(const char * const inp, int min, int max)
int token_size = 0; int token_size = 0;
GSList *tokens = NULL; GSList *tokens = NULL;
// add tokens to GSList // add tokens to GSList
int i; 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); gchar *curr_ch = g_utf8_offset_to_pointer(copy, i);
gunichar curr_uni = g_utf8_get_char(curr_ch); 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 (!in_token) {
if (curr_uni == ' ') { if (curr_uni == ' ') {
continue; continue;
@ -78,10 +85,15 @@ parse_args(const char * const inp, int min, int max)
if (curr_uni == '"') { if (curr_uni == '"') {
in_quotes = TRUE; in_quotes = TRUE;
i++; 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);
} else {
token_start = curr_ch; token_start = curr_ch;
token_size += g_unichar_to_utf8(curr_uni, NULL); token_size += g_unichar_to_utf8(curr_uni, NULL);
} }
}
} else { } else {
if (in_quotes) { if (in_quotes) {
if (curr_uni == '"') { if (curr_uni == '"') {
@ -101,13 +113,14 @@ parse_args(const char * const inp, int min, int max)
in_token = FALSE; in_token = FALSE;
} else { } else {
token_size += g_unichar_to_utf8(curr_uni, NULL); token_size += g_unichar_to_utf8(curr_uni, NULL);
token_size++;
} }
} }
} }
} }
if (in_token) {
tokens = g_slist_append(tokens, g_strndup(token_start, token_size)); tokens = g_slist_append(tokens, g_strndup(token_start, token_size));
}
int num = g_slist_length(tokens) - 1; int num = g_slist_length(tokens) - 1;