Q589
Given a code snippet below? #define PERMS (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) int main() int fd1, fd2; umask(0); fd1 = open(“file1”, O_CREAT | O_RDWR, PERMS) umask(S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH); fd2 = open(“file2”, O_CREAT | O_RDWR, PERMS) return 0; The newly created files file1 and file2 will have the permissions respectively
A.
rw-rw-rw- r——–
B.
r——– rw-rw-rw-
C.
rw-rw-rw- rw——-
AnswerD.
None of the mentioned
Answer: Option C
Solution
Answer: Option C
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