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config: Make the matching case sensitive as documented in ssh_config manual pages

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> note that keywords are case-insensitive and arguments are case-sensitive

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 9b8b312b88)
This commit is contained in:
Jakub Jelen
2019-09-16 10:47:55 +02:00
committed by Anderson Toshiyuki Sasaki
parent a1812e9ac1
commit 4a0cbe396d
1 changed files with 1 additions and 4 deletions
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5
src/config.c
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@@ -274,10 +274,8 @@ static int
ssh_config_match(char *value, const char *pattern, bool negate) ssh_config_match(char *value, const char *pattern, bool negate)
{ {
int ok, result = 0; int ok, result = 0;
char *lowervalue;
lowervalue = (value) ? ssh_lowercase(value) : NULL; ok = match_pattern_list(value, pattern, strlen(pattern), 0);
ok = match_pattern_list(lowervalue, pattern, strlen(pattern), 0);
if (ok <= 0 && negate == true) { if (ok <= 0 && negate == true) {
result = 1; result = 1;
} else if (ok > 0 && negate == false) { } else if (ok > 0 && negate == false) {
@@ -286,7 +284,6 @@ ssh_config_match(char *value, const char *pattern, bool negate)
SSH_LOG(SSH_LOG_TRACE, "%s '%s' against pattern '%s'%s (ok=%d)", SSH_LOG(SSH_LOG_TRACE, "%s '%s' against pattern '%s'%s (ok=%d)",
result == 1 ? "Matched" : "Not matched", value, pattern, result == 1 ? "Matched" : "Not matched", value, pattern,
negate == true ? " (negated)" : "", ok); negate == true ? " (negated)" : "", ok);
SAFE_FREE(lowervalue);
return result; return result;
} }