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New error constant.

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2000-01-12  Martin Baulig  <martin@home-of-linux.org>

	* include/glibtop/errors.h (GLIBTOP_ERROR_NO_BACKEND_OPENED):
	New error constant.

	* lib/lib.pl (glibtop_get_<feature>_l): Don't dump core when there
	is no backend opened, but return GLIBTOP_ERROR_NO_BACKEND_OPENED.
This commit is contained in:
Martin Baulig
2000-01-12 21:38:55 +00:00
committed by Martin Baulig
parent 31067e703d
commit 7ba17b2bee
3 changed files with 12 additions and 2 deletions
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6
ChangeLog
View File

@@ -1,5 +1,11 @@
2000-01-12 Martin Baulig <martin@home-of-linux.org> 2000-01-12 Martin Baulig <martin@home-of-linux.org>
* include/glibtop/errors.h (GLIBTOP_ERROR_NO_BACKEND_OPENED):
New error constant.
* lib/lib.pl (glibtop_get_<feature>_l): Don't dump core when there
is no backend opened, but return GLIBTOP_ERROR_NO_BACKEND_OPENED.
* include/glibtop/backend.h (glibtop_backend): Added `_priv_module' * include/glibtop/backend.h (glibtop_backend): Added `_priv_module'
pointer (type glibtop_backend_module). Made the `info' field const pointer (type glibtop_backend_module). Made the `info' field const
since this now points to gmodule loaded memory since this now points to gmodule loaded memory

5
include/glibtop/errors.h
View File

@@ -46,10 +46,11 @@ BEGIN_LIBGTOP_DECLS
#define GLIBTOP_ERROR_NO_SUCH_BACKEND 10 #define GLIBTOP_ERROR_NO_SUCH_BACKEND 10
#define GLIBTOP_ERROR_NOT_IMPLEMENTED 11 #define GLIBTOP_ERROR_NOT_IMPLEMENTED 11
#define GLIBTOP_ERROR_NO_BACKEND_OPENED 12
#define GLIBTOP_ERROR_DEMARSHAL_ERROR 12 #define GLIBTOP_ERROR_DEMARSHAL_ERROR 13
#define GLIBTOP_MAX_ERROR 13 #define GLIBTOP_MAX_ERROR 14
char * char *
glibtop_get_error_string_l (glibtop *server, unsigned error_number); glibtop_get_error_string_l (glibtop *server, unsigned error_number);

3
lib/lib.pl
View File

@@ -158,6 +158,9 @@ sub output {
} }
$sysdeps_code = sprintf $sysdeps_code = sprintf
("\tif (!server->_priv)\n\treturn -GLIBTOP_ERROR_NO_BACKEND_OPENED;\n\n");
$sysdeps_code .= sprintf
("\tfor (list = server->_priv->backend_list;\n\t list; list = list->next) {\n\t\tglibtop_backend *backend = list->data;\n\n\t\tif (!backend->info || !backend->info->call_vector)\n\t\t\tcontinue;\n\n\t\tif (backend->info->call_vector->%s) {\n", $feature); ("\tfor (list = server->_priv->backend_list;\n\t list; list = list->next) {\n\t\tglibtop_backend *backend = list->data;\n\n\t\tif (!backend->info || !backend->info->call_vector)\n\t\t\tcontinue;\n\n\t\tif (backend->info->call_vector->%s) {\n", $feature);
if ($line_fields[3] eq '') { if ($line_fields[3] eq '') {