diff options
| author | Mark Michelson <mmichelson@digium.com> | 2012-10-29 21:27:09 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2012-10-29 21:27:09 +0000 |
| commit | da85f8489f76d50989f1f030eea7b13dc1fda52d (patch) | |
| tree | 2d73dea0a4ccd82b65bc8f35012cf1e5a66c2a8e /funcs/func_strings.c | |
| parent | 1eb14dbff8bb10caba4e7bd6ebb284056d328821 (diff) | |
Make evaluation of channel variables consistently case-sensitive.
Due to inconsistencies in how variable names were evaluated, the
decision was made to make all evaluations case-sensitive. See the
UPGRADE.txt file or https://wiki.asterisk.org/wiki/display/AST/Case+Sensitivity
for more details.
(closes issue ASTERISK-20163)
reported by Matt Jordan
Review: https://reviewboard.asterisk.org/r/2160
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@375442 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'funcs/func_strings.c')
| -rw-r--r-- | funcs/func_strings.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/funcs/func_strings.c b/funcs/func_strings.c index 2ba1d535b..9e486d6be 100644 --- a/funcs/func_strings.c +++ b/funcs/func_strings.c @@ -998,7 +998,7 @@ static void clearvar_prefix(struct ast_channel *chan, const char *prefix) struct ast_var_t *var; int len = strlen(prefix); AST_LIST_TRAVERSE_SAFE_BEGIN(ast_channel_varshead(chan), var, entries) { - if (strncasecmp(prefix, ast_var_name(var), len) == 0) { + if (strncmp(prefix, ast_var_name(var), len) == 0) { AST_LIST_REMOVE_CURRENT(entries); ast_free(var); } @@ -1098,7 +1098,7 @@ static int hashkeys_read(struct ast_channel *chan, const char *cmd, char *data, memset(buf, 0, len); AST_LIST_TRAVERSE(ast_channel_varshead(chan), newvar, entries) { - if (strncasecmp(ast_str_buffer(prefix), ast_var_name(newvar), ast_str_strlen(prefix)) == 0) { + if (strncmp(ast_str_buffer(prefix), ast_var_name(newvar), ast_str_strlen(prefix)) == 0) { /* Copy everything after the prefix */ strncat(buf, ast_var_name(newvar) + ast_str_strlen(prefix), len - strlen(buf) - 1); /* Trim the trailing ~ */ @@ -1119,7 +1119,7 @@ static int hashkeys_read2(struct ast_channel *chan, const char *cmd, char *data, ast_str_set(&prefix, -1, HASH_PREFIX, data); AST_LIST_TRAVERSE(ast_channel_varshead(chan), newvar, entries) { - if (strncasecmp(ast_str_buffer(prefix), ast_var_name(newvar), ast_str_strlen(prefix)) == 0) { + if (strncmp(ast_str_buffer(prefix), ast_var_name(newvar), ast_str_strlen(prefix)) == 0) { /* Copy everything after the prefix */ ast_str_append(buf, len, "%s", ast_var_name(newvar) + ast_str_strlen(prefix)); /* Trim the trailing ~ */ |