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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
percent+ ARGS percent+ ARGS
Escape the args using the percent style. Tabs, formfeeds, Escape the args using the percent style. Tabs, formfeeds,
linefeeds and carriage returns are also escaped. linefeeds, carriage return, and the plus sign are also
"percent+" also maps spaces to plus characters. escaped. "percent+" also maps spaces to plus characters.
errcode ARG errcode ARG
Assuming ARG is an integer, return the gpg-error code. 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)) else if ( (s - name) == 7 && !strncmp (name, "percent", 7))
{ {
s++; 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)) else if ( (s - name) == 8 && !strncmp (name, "percent+", 8))
{ {
s++; s++;
result = percent_escape (s, "\t\r\n\f\v"); result = percent_escape (s, "+\t\r\n\f\v");
for (p=result; *p; p++) for (p=result; *p; p++)
if (*p == ' ') if (*p == ' ')
*p = '+'; *p = '+';