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common,agent,dirmngr,g10,tools: Fix split_fields API.

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* common/stringhelp.h (split_fields): Use const * for the strings in
the ARRAY.
(split_fields_colon): Likewise.
* common/stringhelp.c (split_fields, split_fields_colon): Fix
the implementation.
* agent/call-scd.c, agent/command.c: Follow the change.
* common/t-stringhelp.c, dirmngr/loadswdb.c: Likewise.
* g10/call-agent.c, tools/card-call-scd.c: Likewise.
* tools/card-yubikey.c, tools/gpg-card.c: Likewise.
* tools/gpg-card.h, tools/gpg-wks-client.c: Likewise.
* tools/gpgconf-comp.c, tools/gpgconf.c: Likewise.
* tools/wks-util.c: Likewise.

--

The strings in the ARRAY don't need to be released by caller, as those
are references.  It's easier to follow the code when it's explicitly
const *.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2020-09-18 10:20:23 +09:00
parent 8ff3663027
commit dfdcf14738
15 changed files with 33 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

10
common/stringhelp.c
View file

@ -1363,10 +1363,11 @@ strtokenize (const char *string, const char *delim)
* foo (fields[1]);
*/
int
split_fields (char *string, char **array, int arraysize)
split_fields (char *string, const char **array, int arraysize)
{
int n = 0;
char *p, *pend;
const char *p;
char *pend;
for (p = string; *p == ' '; p++)
;
@ -1401,10 +1402,11 @@ split_fields (char *string, char **array, int arraysize)
* foo (fields[1]);
*/
int
split_fields_colon (char *string, char **array, int arraysize)
split_fields_colon (char *string, const char **array, int arraysize)
{
int n = 0;
char *p, *pend;
const char *p;
char *pend;
p = string;
do