diff options
author | Jonathan Rose <jrose@digium.com> | 2014-06-06 21:44:16 +0000 |
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committer | Jonathan Rose <jrose@digium.com> | 2014-06-06 21:44:16 +0000 |
commit | 5ca495ed2f60fe8907503196ae50a2cfba9ff1fd (patch) | |
tree | b711478b90599d2457f905c3d4d444864a4e6d13 /main/config.c | |
parent | 4308aa5648ef4d7332dd14f920b944b0806ec8fb (diff) |
chan_sip: Fix order of variables specified in SIPNotify action
Prior to this patch, sequential variables would be ordered in reverse
from the order specified in the manager action.
Review: https://reviewboard.asterisk.org/r/3588/
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Merged revisions 415359 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 415390 from http://svn.asterisk.org/svn/asterisk/branches/11
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Merged revisions 415410 from http://svn.asterisk.org/svn/asterisk/branches/12
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@415411 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'main/config.c')
-rw-r--r-- | main/config.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/main/config.c b/main/config.c index aee81e3ff..d9bef2e1b 100644 --- a/main/config.c +++ b/main/config.c @@ -562,6 +562,30 @@ struct ast_variable *ast_variables_dup(struct ast_variable *var) return cloned; } +struct ast_variable *ast_variables_reverse(struct ast_variable *var) +{ + struct ast_variable *var1, *var2; + + var1 = var; + + if (!var1 || !var1->next) { + return var1; + } + + var2 = var1->next; + var1->next = NULL; + + while (var2) { + struct ast_variable *next = var2->next; + + var2->next = var1; + var1 = var2; + var2 = next; + } + + return var1; +} + void ast_variables_destroy(struct ast_variable *v) { struct ast_variable *vn; |