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ip/tftpd: use procsetuser() instead of writing #c/user

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This commit is contained in:
cinap_lenrek 2021-02-23 01:41:09 +01:00
parent 5347bb9c96
commit a96cf495fa
1 changed files with 1 additions and 5 deletions
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6
sys/src/cmd/ip/tftpd.c
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@ -738,12 +738,8 @@ nak(int fd, int code, char *msg)
void void
setuser(void) setuser(void)
{ {
int fd; if(procsetuser("none") < 0)
fd = open("#c/user", OWRITE);
if(fd < 0 || write(fd, "none", strlen("none")) < 0)
sysfatal("can't become none: %r"); sysfatal("can't become none: %r");
close(fd);
if(newns("none", nil) < 0) if(newns("none", nil) < 0)
sysfatal("can't build namespace: %r"); sysfatal("can't build namespace: %r");
} }