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