enable code for alignment and write

[lttv.git] / genevent-new / genevent.c

diff --git a/genevent-new/genevent.c b/genevent-new/genevent.c
index e54398acfd44ce3882755ed7c7026577f53b37dd..1013d92fe95aa6e37130a992697389d6b6f3601b 100644 (file)
--- a/genevent-new/genevent.c
+++ b/genevent-new/genevent.c
@@ -543,11 +543,13 @@ int print_type_alignment(type_descriptor_t * td, FILE *fd, unsigned int tabs,
                 * the array. */
                if((basename_len != 0)
                                && (basename[basename_len-1] != '_'
+                               && field_name != NULL
                                && (field_name[0] != '\0'))) {
                        strncat(basename, "_", PATH_MAX - basename_len);
                        basename_len = strlen(basename);
                }
-               strncat(basename, field_name, PATH_MAX - basename_len);
+               if(field_name != NULL)
+                       strncat(basename, field_name, PATH_MAX - basename_len);
        }
        
        switch(td->type) {
@@ -664,17 +666,17 @@ int print_type_write(type_descriptor_t * td, FILE *fd, unsigned int tabs,
                        break;
                case SEQUENCE:
                        print_tabs(tabs, fd);
-                       fprintf(fd, "lttng_write_%s(buffer, to_base, to, from, len, obj->%s)", basename,
+                       fprintf(fd, "lttng_write_%s(buffer, to_base, to, from, len, &obj->%s)", basename,
                                        field_name);
                        break;
                case STRUCT:
                        print_tabs(tabs, fd);
-                       fprintf(fd, "lttng_write_struct_%s(buffer, to_base, to, from, len, obj->%s)", basename,
+                       fprintf(fd, "lttng_write_struct_%s(buffer, to_base, to, from, len, &obj->%s)", basename,
                                        field_name);
                        break;
                case UNION:
                        print_tabs(tabs, fd);
-                       fprintf(fd, "lttng_write_union_%s(buffer, to_base, to, from, len, obj->%s)", basename,
+                       fprintf(fd, "lttng_write_union_%s(buffer, to_base, to, from, len, &obj->%s)", basename,
                                        field_name);
                        break;
                case ARRAY:
@@ -825,6 +827,7 @@ int print_type_alignment_fct(type_descriptor_t * td, FILE *fd,
                        break;
                default:
                        printf("print_type_alignment_fct : type has no alignment function.\n");
+                       return 0;
                        break;
        }
 
@@ -868,25 +871,34 @@ int print_type_write_fct(type_descriptor_t * td, FILE *fd, unsigned int tabs,
                strncat(basename, field_name, PATH_MAX - basename_len);
        }
        
+       switch(td->type) {
+               case SEQUENCE:
+               case STRUCT:
+               case UNION:
+               case ARRAY:
+                       break;
+               default:
+                       printf("print_type_write_fct : type has no write function.\n");
+                       return 0;
+                       break;
+       }
+       
        /* Print header */
        switch(td->type) {
                case SEQUENCE:
-                       fprintf(fd, "static inline size_t lttng_get_alignment_sequence_%s(\n",
+                       fprintf(fd, "static inline void lttng_write_sequence_%s(\n",
                                        basename);
-
-                       fprintf(fd, "lttng_get_alignment_sequence_%s(&obj->%s)", basename,
-                                       field_name);
                        break;
                case STRUCT:
-                       fprintf(fd, "lttng_get_alignment_struct_%s(&obj->%s)", basename,
+                       fprintf(fd, "static inline void lttng_write_struct_%s(\n", basename,
                                        field_name);
                        break;
                case UNION:
-                       fprintf(fd, "lttng_get_alignment_union_%s(&obj->%s)", basename,
+                       fprintf(fd, "static inline void lttng_write_union_%s(\n", basename,
                                        field_name);
                        break;
                case ARRAY:
-                       fprintf(fd, "lttng_get_alignment_array_%s(obj->%s)", basename,
+                       fprintf(fd, "static inline void lttng_write_array_%s(\n", basename,
                                        field_name);
                        break;
                default:
@@ -959,7 +971,7 @@ int print_type_write_fct(type_descriptor_t * td, FILE *fd, unsigned int tabs,
        }
        
        print_tabs(1, fd);
-       fprintf(fd, "align = \n");
+       fprintf(fd, "align = ");
        if(print_type_alignment(td, fd, 0, basename, field_name)) return 1;
        fprintf(fd, ";\n");
        fprintf(fd, "\n");
@@ -1346,6 +1358,12 @@ int print_log_header_types(facility_t *fac, FILE *fd)
                /* For each named type, print the definition */
                if((print_type_declaration(types->array[i], fd,
                                                0, "", ""))) return 1;
+               /* Print also the align function */
+               if((print_type_alignment_fct(types->array[i], fd,
+                                               0, "", ""))) return 1;
+               /* Print also the write function */
+               if((print_type_write_fct(types->array[i], fd,
+                                               0, "", ""))) return 1;
        }
        return 0;
 }
@@ -1372,9 +1390,15 @@ int print_log_header_events(facility_t *fac, FILE *fd)
                        /* For each unnamed type, print the definition */
                        field_t *f = (field_t*)event->fields.array[j];
                        type_descriptor_t *t = f->type;
-                       if(t->type_name == NULL)
+                       if(t->type_name == NULL) {
                                if((print_type_declaration(t, fd, 0, basename, f->name))) return 1;
+                               /* Print also the align function */
+                               if((print_type_alignment_fct(t, fd, 0, basename, f->name))) return 1;
+                               /* Print also the write function */
+                               if((print_type_write_fct(t, fd, 0, basename, f->name))) return 1;
+                       }
                }
+
                fprintf(fd, "\n");
 
                fprintf(fd, "/* Event %s logging function */\n",