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Print when detaching, do not close tun when its not opened
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parent
16c46c3183
commit
96ef5da119
4
iodine.c
4
iodine.c
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@ -232,7 +232,7 @@ main(int argc, char **argv)
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}
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if ((tun_fd = open_tun()) == -1)
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goto cleanup1;
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goto cleanup0;
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if ((dns_fd = open_dns(argv[0], argv[1])) == -1)
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goto cleanup2;
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@ -249,6 +249,7 @@ main(int argc, char **argv)
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}
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if (!foreground) {
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printf("Detaching from terminal...\n");
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daemon(0, 0);
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umask(0);
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alarm(0);
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@ -269,6 +270,7 @@ cleanup2:
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close_dns(dns_fd);
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cleanup1:
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close_tun(tun_fd);
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cleanup0:
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return 0;
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}
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