TP2 ex1

TP2/bite

@@ -0,0 +1 @@
+servgndrtsvbsedrtdsrtgrd

TP2/ex1.c

@@ -0,0 +1,86 @@
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <time.h>
+
+void	my_putnbr(int nb)
+{
+	char c;
+
+	if (nb < 0)
+	{
+		if (nb == -2147483648)
+		{
+			write(1, "-", 1);
+			write(1, "2", 1);
+			my_putnbr(147483648);
+			return ;
+		}
+		nb = nb * -1;
+		write(1, "-", 1);
+	}
+	if (nb >= 0 && nb < 10)
+	{
+		c = nb + '0';
+		write(1, &c, 1);
+	}
+	if (nb >= 10)
+	{
+		my_putnbr(nb / 10);
+		my_putnbr(nb % 10);
+	}
+}
+
+void	my_putnbrUnsignedLong(long nb)
+{
+	char c;
+
+	if (nb >= 0 && nb < 10)
+	{
+		c = nb + '0';
+		write(1, &c, 1);
+	}
+	if (nb >= 10)
+	{
+		my_putnbr(nb / 10);
+		my_putnbr(nb % 10);
+	}
+}
+
+int	my_strlen(char *str)
+{
+	int	len;
+
+	len = 0;
+	while (str[len] != '\0')
+		len++;
+	return (len);
+}
+
+void	showFileInfos(char *fileName)
+{
+	struct	stat fileStat;
+
+	if(stat(fileName, &fileStat) == -1)
+	{
+		write(1, "Foirage du statage\n", 20);
+		exit(1);
+	}
+	write(1, fileName, my_strlen(fileName));
+	write(1, " ", 1);	
+	my_putnbr(fileStat.st_size);
+	write(1, " ", 1);	
+	my_putnbrUnsignedLong(fileStat.st_mtim.tv_sec);
+	write(1, "\n", 2);
+}
+
+int	main(int argc, char **argv)
+{
+	if(argc != 2)
+	{
+		write(1, "T'es bourré, on veut le nom d'un fichier qu'on t'dis\n", 54);
+		exit(1);
+	}
+	showFileInfos(argv[1]);
+	return 0;
+}