pipex/pipex.c
Etienne Rey-bethbeder 5f970ff3d8 0.1
2023-01-11 17:36:09 +01:00

62 lines
844 B
C

#include "pipex.h"
char *read_file(int fd)
{
char *str;
int len;
int old_len;
str = get_next_line(fd);
len = ft_strlen(str);
old_len = 0;
while (len != old_len)
{
old_len = len;
str = ft_strjoin_free(str, get_next_line(fd), 2);
len = ft_strlen(str);
}
str[len] = '\0';
return (str);
}
int parsing(char *argv[], t_data *data)
{
int fd1;
int fd2;
fd2 = open(argv[4], O_WRONLY | O_TRUNC | O_CREAT);
if (fd2 < 0)
return (-1);
fd1 = open(argv[1], O_RDONLY);
if (fd1 < 0)
{
close(fd2);
return (-1);
}
data->cmd1 = argv[2];
data->cmd2 = argv[3];
data->fl1 = read_file(fd1);
close(fd1);
return (0);
}
void pipex(t_data data)
{
int fd[2]
}
int main(int argc, char *argv[])
{
t_data data;
if (argc < 5)
return (1);
if (parsing(argv, &data))
return (2);
pipex(data);
free(data.fl1);
return (0);
}