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Commit Graph

Author	SHA1	Message	Date
Richard Mudgett	85b384728c	pbx_variables.c: Misc fixes in variable substitution. * Copy more than one character at a time when there is nothing to substitute. * Fix off by one error if a '}' or ']' is missing. * Eliminated the requirement that the "used" parameter had to point to a variable. The current callers were always declaring a variable to meet the requirement and discarding the value put into that variable. Now it can be NULL. * In ast_str_substitute_variables_full() fixed using the bogus channel to evaluate a function. We were not using the bogus channel we just created to help evaluate a subexpression. Change-Id: Ia83d99f4f16abe47f329eb39b6ff2013ae7c9854	8 years ago
Corey Farrell	7fdcfd7724	main/pbx: Move variable routines to pbx_variables.c. This is the third patch in a series meant to reduce the bulk of pbx.c. This moves channel and global variable routines to their own source. Change-Id: Ibe8fb4647db11598591d443a99e3f99200a56bc6	10 years ago

Author

SHA1

Message

Date

Richard Mudgett

85b384728c

pbx_variables.c: Misc fixes in variable substitution.

* Copy more than one character at a time when there is nothing to
substitute.

* Fix off by one error if a '}' or ']' is missing.

* Eliminated the requirement that the "used" parameter had to point to a
variable.  The current callers were always declaring a variable to meet
the requirement and discarding the value put into that variable.  Now it
can be NULL.

* In ast_str_substitute_variables_full() fixed using the bogus channel to
evaluate a function.  We were not using the bogus channel we just created
to help evaluate a subexpression.

Change-Id: Ia83d99f4f16abe47f329eb39b6ff2013ae7c9854

Corey Farrell

7fdcfd7724

main/pbx: Move variable routines to pbx_variables.c.

This is the third patch in a series meant to reduce the bulk of pbx.c.
This moves channel and global variable routines to their own source.

Change-Id: Ibe8fb4647db11598591d443a99e3f99200a56bc6

2 Commits (33a1593fbaea87c285bced58d6d3a23790965dcf)