[ioquake3] 46/50: Escape quotes for sv_dlURL in shell so it doesn't become "http:"

[Simon McVittie]

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smcv pushed a commit to branch debian/master
in repository ioquake3.

commit 67dace6c209c91fac5861846364e62c1c67aab77
Author: Zack Middleton <zack at cloemail.com>
Date:   Thu Jul 20 22:37:36 2017 -0500

    Escape quotes for sv_dlURL in shell so it doesn't become "http:"
    
        q3ded +set sv_dlURL "http://example.org"
    
    The shell removes the quotes but makes the content be a single argument
    for progam args. Quake 3 concatenates all the program args and splits
    lines at + or newlines. Then Quake 3 parses them using a tokenizer
    that skips unquoted C comments beginning with //. This results in
    the cvar being set to "http:".
    
    Escape the quotes so they are passed to the program and the tokenizer
    knows not to skip C comments.
    
        q3ded +set sv_dlURL \"http://example.org\"
---
 misc/linux/start_server.sh | 8 ++++++--
 misc/osx/start_server.sh   | 8 ++++++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/misc/linux/start_server.sh b/misc/linux/start_server.sh
index da98007..c68292e 100644
--- a/misc/linux/start_server.sh
+++ b/misc/linux/start_server.sh
@@ -1,3 +1,7 @@
 #!/bin/sh
-echo "Edit this script to change the path to ioquake3's dedicated server executable and which binary if you aren't on x86_64.\n Set the sv_dlURL setting to a url like http://yoursite.com/ioquake3_path for ioquake3 clients to download extra data"
-~/ioquake3/ioq3ded.x86_64 +set dedicated 2 +set sv_allowDownload 1 +set sv_dlURL "" +set com_hunkmegs 64 "$@"
+echo "Edit this script to change the path to ioquake3's dedicated server executable and which binary if you aren't on x86_64."
+echo "Set the sv_dlURL setting to a url like http://yoursite.com/ioquake3_path for ioquake3 clients to download extra data."
+
+# sv_dlURL needs to have quotes escaped like \"http://yoursite.com/ioquake3_path\" or it will be set to "http:" in-game.
+
+~/ioquake3/ioq3ded.x86_64 +set dedicated 2 +set sv_allowDownload 1 +set sv_dlURL \"\" +set com_hunkmegs 64 "$@"
diff --git a/misc/osx/start_server.sh b/misc/osx/start_server.sh
index 66a295f..d9154b2 100644
--- a/misc/osx/start_server.sh
+++ b/misc/osx/start_server.sh
@@ -1,3 +1,7 @@
 #!/bin/sh
-echo "Edit this script to change the path to ioquake3's dedicated server executable.\n Set the sv_dlURL setting to a url like http://yoursite.com/ioquake3_path for ioquake3 clients to download extra data"
-/Applications/ioquake3/ioquake3.app/Contents/MacOS/ioq3ded +set dedicated 2 +set sv_allowDownload 1 +set sv_dlURL "" +set com_hunkmegs 64 "$@"
+echo "Edit this script to change the path to ioquake3's dedicated server executable."
+echo "Set the sv_dlURL setting to a url like http://yoursite.com/ioquake3_path for ioquake3 clients to download extra data."
+
+# sv_dlURL needs to have quotes escaped like \"http://yoursite.com/ioquake3_path\" or it will be set to "http:" in-game.
+
+/Applications/ioquake3/ioquake3.app/Contents/MacOS/ioq3ded +set dedicated 2 +set sv_allowDownload 1 +set sv_dlURL \"\" +set com_hunkmegs 64 "$@"

-- 
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