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Added quoted arguments (first commit from this shell)

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This commit is contained in:
Dmitriy Shishkov 2020-07-14 20:06:37 +05:00
parent 0addae9633
commit 775290a6d1
1 changed files with 36 additions and 3 deletions
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39
src/shell.c
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@ -58,11 +58,44 @@ int process_line(char *line, cmds_p *coms)
(*coms)->stat.invert = false;
(*coms)->next = NULL;
for (int i = 0; i < strlen(line); i++)
int line_size = strlen(line);
for (int i = 0; i < line_size; i++)
{
if (line[i] == ' ')
if (line[i] == '"')
{
tmp[i] = '\0';
tmp++;
int j = i + 1;
for (; j < line_size; j++)
if (line[j] == '"')
{
free_tmp[j] = '\0';
append_to_str_arr(&((*coms)->args), &args_am, tmp);
tmp += strlen((*coms)->args[args_am - 1]) + 1;
break;
}
if (j >= line_size)
{
char *ap_line = read_line();
line = realloc(line, strlen(line) + strlen(ap_line) + 1);
line = strcat(line, ap_line);
line_size = strlen(line);
free(ap_line);
i--;
continue;
}
i += j;
}
else if (line[i] == ' ')
{
free_tmp[i] = '\0';
append_to_str_arr(&((*coms)->args), &args_am, tmp);