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libpkgconf: remove const modifier from error_handler data pointer 

Currently, the data pointer is `const void *`, which means that the
handler can't modify the data without casting away the constness.
pull/241/head
Dylan Baker 2022-02-04 16:06:08 -08:00
parent 8d9d3de6eb
commit f5d6bb71f8
3 changed files with 4 additions and 4 deletions
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2
cli/main.c
View File

@ -85,7 +85,7 @@ FILE *error_msgout = NULL;
FILE *logfile_out = NULL;
static bool
error_handler(const char *msg, const pkgconf_client_t *client, const void *data)
error_handler(const char *msg, const pkgconf_client_t *client, void *data)
{
(void) client;
(void) data;

2
libpkgconf/client.c
View File

@ -401,7 +401,7 @@ pkgconf_trace(const pkgconf_client_t *client, const char *filename, size_t linen
* :rtype: bool
*/
bool
pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, const void *data)
pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, void *data)
{
(void) msg;
(void) client;

4
libpkgconf/libpkgconf.h
View File

@ -167,7 +167,7 @@ struct pkgconf_pkg_ {
typedef bool (*pkgconf_pkg_iteration_func_t)(const pkgconf_pkg_t *pkg, void *data);
typedef void (*pkgconf_pkg_traverse_func_t)(pkgconf_client_t *client, pkgconf_pkg_t *pkg, void *data);
typedef bool (*pkgconf_queue_apply_func_t)(pkgconf_client_t *client, pkgconf_pkg_t *world, void *data, int maxdepth);
typedef bool (*pkgconf_error_handler_func_t)(const char *msg, const pkgconf_client_t *client, const void *data);
typedef bool (*pkgconf_error_handler_func_t)(const char *msg, const pkgconf_client_t *client, void *data);
struct pkgconf_client_ {
pkgconf_list_t dir_list;
@ -289,7 +289,7 @@ PKGCONF_API void pkgconf_parser_parse(FILE *f, void *data, const pkgconf_parser_
PKGCONF_API bool pkgconf_error(const pkgconf_client_t *client, const char *format, ...) PRINTFLIKE(2, 3);
PKGCONF_API bool pkgconf_warn(const pkgconf_client_t *client, const char *format, ...) PRINTFLIKE(2, 3);
PKGCONF_API bool pkgconf_trace(const pkgconf_client_t *client, const char *filename, size_t lineno, const char *funcname, const char *format, ...) PRINTFLIKE(5, 6);
PKGCONF_API bool pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, const void *data);
PKGCONF_API bool pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, void *data);
#ifndef PKGCONF_LITE
#if defined(__GNUC__) || defined(__INTEL_COMPILER)