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Viewing changes to plugins.d/splashy

  • Committer: Teddy Hogeborn
  • Date: 2009-01-14 14:20:17 UTC
  • Revision ID: teddy@fukt.bsnet.se-20090114142017-84t4kfw56bsftjlo
Fixes for sscanf usage:

* plugin-runner.c (main): Parse numbers correctly and portably using
                          an intermediate "intmax_t".  Cast "pid_t" to
                          "intmax_t" before passing it to "printf()".
* plugins.d/mandos-client.c (main): Parse numbers correctly and
                                    portably using an intermediate
                                    "intmax_t".  Bug fix: cast
                                    "AvahiIfIndex" to "intmax_t" and
                                    use "PRIdMAX" instead of using
                                    "PRIu16", and use "PRIu16" to
                                    format port number.
* plugins.d/splashy.c (main): Parse numbers correctly and portably
                              using an intermediate "intmax_t".
* plugins.d/usplash.c (main): - '' -

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Lines of Context:
plugins.d/splashy
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#!/bin/sh -e
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# If not on a tty, then get rid of possibly disrupting stderr output
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if ! tty -s; then
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    exec 2>/dev/null
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fi
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test -x /sbin/splashy_update
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# We get some variables from cryptsetup:
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# $cryptsource  the device node, like "/dev/sda3"
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# $crypttarget  the device mapper name, like "sda3_crypt".
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prompt="Enter passphrase to unlock"
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if [ -n "$crypttarget" ]; then
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    prompt="$prompt the disk $crypttarget"
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fi
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if [ -n "$cryptsource" ]; then
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    prompt="$prompt ($cryptsource)"
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fi
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splash_input_password(){
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    /sbin/splashy_update "getpass $1"
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}
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password="`splash_input_password \"$prompt: \"`"
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echo -n "$password"