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gpg-connect-agent: Fix quoting of internal percent+ function.

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* tools/gpg-connect-agent.c (get_var_ext) <percent, percent+): Also
escape '+'.
--

GnuPG-bug-id: 1841
Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2015-05-11 19:38:07 +02:00
parent 3f9f33bbcb
commit be13627345
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
1 changed files with 4 additions and 4 deletions
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8
tools/gpg-connect-agent.c
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@ -499,8 +499,8 @@ arithmetic_op (int operator, const char *operands)
percent ARGS
percent+ ARGS
Escape the args using the percent style. Tabs, formfeeds,
linefeeds and carriage returns are also escaped.
"percent+" also maps spaces to plus characters.
linefeeds, carriage return, and the plus sign are also
escaped. "percent+" also maps spaces to plus characters.
errcode ARG
Assuming ARG is an integer, return the gpg-error code.
@ -592,12 +592,12 @@ get_var_ext (const char *name)
else if ( (s - name) == 7 && !strncmp (name, "percent", 7))
{
s++;
result = percent_escape (s, "\t\r\n\f\v");
result = percent_escape (s, "+\t\r\n\f\v");
}
else if ( (s - name) == 8 && !strncmp (name, "percent+", 8))
{
s++;
result = percent_escape (s, "\t\r\n\f\v");
result = percent_escape (s, "+\t\r\n\f\v");
for (p=result; *p; p++)
if (*p == ' ')
*p = '+';