libpkgconf: client: move pkgconf_error() and pkgconf_default_error_handler() here
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c7e505fe44
commit
568e5bfd1b
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@ -196,3 +196,51 @@ pkgconf_client_set_buildroot_dir(pkgconf_client_t *client, const char *buildroot
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pkgconf_tuple_add_global(client, "pc_top_builddir", client->buildroot_dir != NULL ? client->buildroot_dir : "$(top_builddir)");
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}
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/*
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* !doc
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*
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* .. c:function:: bool pkgconf_error(const pkgconf_client_t *client, const char *format, ...)
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*
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* Report an error to a client-registered error handler.
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*
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* :param pkgconf_client_t* client: The pkgconf client object to report the error to.
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* :param char* format: A printf-style format string to use for formatting the error message.
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* :return: true if the error handler processed the message, else false.
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* :rtype: bool
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*/
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bool
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pkgconf_error(const pkgconf_client_t *client, const char *format, ...)
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{
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char errbuf[PKGCONF_BUFSIZE];
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va_list va;
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va_start(va, format);
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vsnprintf(errbuf, sizeof errbuf, format, va);
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va_end(va);
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return client->error_handler(errbuf, client, client->error_handler_data);
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}
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/*
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* !doc
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*
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* .. c:function:: bool pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, const void *data)
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*
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* The default pkgconf error handler.
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*
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* :param char* msg: The error message to handle.
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* :param pkgconf_client_t* client: The client object the error originated from.
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* :param void* data: An opaque pointer to extra data associated with the client for error handling.
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* :return: true (the function does nothing to process the message)
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* :rtype: bool
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*/
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bool
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pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, const void *data)
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{
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(void) msg;
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(void) client;
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(void) data;
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return true;
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}
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@ -16,29 +16,6 @@
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#include <libpkgconf/config.h>
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#include <libpkgconf/libpkgconf.h>
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bool
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pkgconf_error(const pkgconf_client_t *client, const char *format, ...)
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{
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char errbuf[PKGCONF_BUFSIZE];
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va_list va;
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va_start(va, format);
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vsnprintf(errbuf, sizeof errbuf, format, va);
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va_end(va);
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return client->error_handler(errbuf, client, client->error_handler_data);
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}
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bool
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pkgconf_default_error_handler(const char *msg, const pkgconf_client_t *client, const void *data)
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{
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(void) msg;
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(void) client;
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(void) data;
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return true;
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}
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#ifdef _WIN32
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# define PKG_CONFIG_REG_KEY "Software\\pkgconfig\\PKG_CONFIG_PATH"
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# undef PKG_DEFAULT_PATH
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