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When creating record file, use umask 077 instead of the default.

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MFC after:	2 weeks
This commit is contained in:
Xin LI 2017-01-23 06:04:43 +00:00
parent 5e2c0d2d47
commit c0d0b76655
1 changed files with 6 additions and 1 deletions
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7
usr.bin/mail/send.c
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@ -566,8 +566,13 @@ savemail(char name[], FILE *fi)
char buf[BUFSIZ];
int i;
time_t now;
mode_t saved_umask;
if ((fo = Fopen(name, "a")) == NULL) {
saved_umask = umask(077);
fo = Fopen(name, "a");
umask(saved_umask);
if (fo == NULL) {
warn("%s", name);
return (-1);
}