swarga/AAE-CNAS-Labs
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Added mode bits copying

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This commit is contained in:
Sergiusz Warga 2021-03-03 16:59:11 +01:00
parent 261174c8c4
commit 9a6d1dfbea
1 changed files with 6 additions and 0 deletions
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6
Topic-1/main.c
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@ -3,6 +3,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <fcntl.h> #include <fcntl.h>
#include <unistd.h> #include <unistd.h>
#include <sys/stat.h>
#define BUFFER_SIZE 8 #define BUFFER_SIZE 8
@ -36,6 +37,11 @@ int cp(char *argv[]){
write(new, buffer, read_bytes); write(new, buffer, read_bytes);
} }
struct stat mod_bits;
stat(argv[1], &mod_bits);
chmod(argv[2], mod_bits.st_mode);
close(old); close(old);
close(new); close(new);