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Linux installer: remove old init.d files, fix for init.d startup/shutdown script.

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This commit is contained in:
Adam Ierymenko 2013-12-16 16:40:03 -08:00
commit b54f998a85
3 changed files with 28 additions and 6 deletions
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24
installer.c
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@ -45,6 +45,7 @@
#else
#include <unistd.h>
#include <pwd.h>
#include <dirent.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
@ -284,9 +285,28 @@ int main(int argc,char **argv)
}
printf("write %s\n",buf);
/* Erase any previous startup/shutdown links */
for(int rl=0;rl<=6;++rl) {
sprintf(buf,"/etc/rc%d.d",rl);
DIR *rcd = opendir(buf);
if (rcd) {
struct dirent *d;
while ((d = readdir(rcd))) {
if (strstr(d->d_name,"zerotier-one")) {
sprintf(buf,"/etc/rc%d.d/%s",rl,d->d_name);
unlink(buf);
printf("rm %s\n",buf);
}
}
closedir(rcd);
}
}
/* Link init script to all the proper places for startup/shutdown */
symlink("/etc/init.d/zerotier-one","/etc/rc0.d/K89zerotier-one");
printf("link /etc/init.d/zerotier-one /etc/rc0.d/K89zerotier-one\n");
symlink("/etc/init.d/zerotier-one","/etc/rc1.d/K89zerotier-one");
printf("link /etc/init.d/zerotier-one /etc/rc1.d/K89zerotier-one\n");
symlink("/etc/init.d/zerotier-one","/etc/rc2.d/S11zerotier-one");
printf("link /etc/init.d/zerotier-one /etc/rc2.d/S11zerotier-one\n");
symlink("/etc/init.d/zerotier-one","/etc/rc3.d/S11zerotier-one");
@ -295,8 +315,8 @@ int main(int argc,char **argv)
printf("link /etc/init.d/zerotier-one /etc/rc4.d/S11zerotier-one\n");
symlink("/etc/init.d/zerotier-one","/etc/rc5.d/S11zerotier-one");
printf("link /etc/init.d/zerotier-one /etc/rc5.d/S11zerotier-one\n");
symlink("/etc/init.d/zerotier-one","/etc/rc6.d/S11zerotier-one");
printf("link /etc/init.d/zerotier-one /etc/rc6.d/S11zerotier-one\n");
symlink("/etc/init.d/zerotier-one","/etc/rc6.d/K89zerotier-one");
printf("link /etc/init.d/zerotier-one /etc/rc6.d/K89zerotier-one\n");
#endif
printf("# Done!\n");