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annotate ringtools/fc-imyplay @ 965:2969032bdfac

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fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing The only 100% safe way to pass a NULL pointer as a function argument in K&R C is to cast 0 to a pointer type; failing to do so may cause mysterious bugs (invalid stack frames or garbage in argument registers) on 64-bit machines. This issue has already been fixed in most of FC host tools, but I just found some missed spots: passing of NULL UDH to PDU encoding functions in fcup-smsend[mult] in the case of single (not concatenated) SMS.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 01 Sep 2023 07:33:51 +0000
parents b8ecdf54a957
children
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9998c015a687 ringtools/fc-meltest-pwt: shell script created, works as expected
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1 #!/bin/sh
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2
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5b68ba735e98 fc-meltest-pwt: allow optional play volume argument
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3 if [ $# -lt 1 -o $# -gt 2 ]
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9998c015a687 ringtools/fc-meltest-pwt: shell script created, works as expected
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4 then
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5 echo "usage: $0 iMelody_file [volume]" 1>&2
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6 exit 1
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7 fi
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8
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9 tmpfile=/tmp/fc-test-melody.bz
9998c015a687 ringtools/fc-meltest-pwt: shell script created, works as expected
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10
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11 if [ -n "$2" ]
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12 then
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13 volume="$2"
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14 else
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15 volume=64
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16 fi
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18 set -ex
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19
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b8ecdf54a957 fc-imyplay script
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20 fc-imy2pwt "$1" | fc-pwt-comp - $tmpfile
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21 fc-fsio upload-file $tmpfile /buz/test.bz
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22 fc-shell 'at@buz="/buz/test.bz"'",$volume"