On Tue, 14 Jun 2016 08:54:12 +0200 Edward Bartolo <[email protected]> wrote:
> Hi, > > I downloaded and compiled Felker's minimal init but found it didn't > work. Examining the code it seems that the website had been > vandalised. According to my logic the endless loops should be at the > end rather than at the middle of the code. Furthermore, the code seems > to first block signals then it enables them back afterwards > contradicting the text. > > I am quoting the website: > http://ewontfix.com/14/ > > The C code for Felker's minimal init is: > ------------------------------------------------------------- > #define _XOPEN_SOURCE 700 > #include <signal.h> > #include <unistd.h> > > int main() > { > sigset_t set; > int status; > > if (getpid() != 1) return 1; > > sigfillset(&set); > sigprocmask(SIG_BLOCK, &set, 0); > > if (fork()) for (;;) wait(&status); > > sigprocmask(SIG_UNBLOCK, &set, 0); > > setsid(); > setpgid(0, 0); > return execve("/etc/rc", (char *[]){ "rc", 0 }, (char *[]){ 0 }); > } > ------------------------------------- Define "didn't work." If you mean didn't compile, yeah, you need an additional include file: Urban said it's wait.h: I don't remember. If you mean it hung or something, make /etc/rc do nothing but run bash, and see if you get a command prompt. SteveT Steve Litt June 2016 featured book: Troubleshooting: Why Bother? http://www.troubleshooters.com/twb _______________________________________________ Dng mailing list [email protected] https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
