return 0;
}
+/* print_event_logging_function_user
+ * Print the logging function of an event for userspace tracing. This is the
+ * core of genevent */
+int print_event_logging_function_user(char *basename, facility_t *fac,
+ event_t *event, FILE *fd)
+{
+ fprintf(fd, "static inline int trace_%s(\n", basename);
+ int has_argument = 0;
+ int has_type_fixed = 0;
+
+ for(unsigned int j = 0; j < event->fields.position; j++) {
+ /* For each field, print the function argument */
+ field_t *f = (field_t*)event->fields.array[j];
+ type_descriptor_t *t = f->type;
+ if(has_argument) {
+ fprintf(fd, ",");
+ fprintf(fd, "\n");
+ }
+ if(print_arg(t, fd, 2, basename, f->name)) return 1;
+ has_argument = 1;
+ }
+ if(!has_argument) {
+ print_tabs(2, fd);
+ fprintf(fd, "void");
+ }
+ fprintf(fd,")\n");
+ fprintf(fd,
+ "#ifndef LTT_TRACE\n");
+ fprintf(fd, "{\n");
+ fprintf(fd, "}\n");
+ fprintf(fd,"#else\n");
+ fprintf(fd, "{\n");
+ /* Print the function variables */
+ print_tabs(1, fd);
+ fprintf(fd, "void *buffer = NULL;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t real_to_base = 0; /* The buffer is allocated on arch_size alignment */\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t *to_base = &real_to_base;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t real_to = 0;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t *to = &real_to;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t real_len = 0;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t *len = &real_len;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t reserve_size;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "size_t slot_size;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "int ret = 0;\n");
+ print_tabs(1, fd);
+
+ if(event->fields.position > 0) {
+ for(unsigned int i=0;i<event->fields.position;i++){
+ /* Search for at least one child with fixed size. It means
+ * we need local variables.*/
+ field_t *field = (field_t*)(event->fields.array[i]);
+ type_descriptor_t *type = field->type;
+ has_type_fixed = has_type_local(type);
+ if(has_type_fixed) break;
+ }
+
+ if(has_type_fixed) {
+ fprintf(fd, "size_t align;\n");
+ print_tabs(1, fd);
+ }
+
+ fprintf(fd, "const void *real_from;\n");
+ print_tabs(1, fd);
+ fprintf(fd, "const void **from = &real_from;\n");
+ print_tabs(1, fd);
+ }
+
+ /* Calculate event variable len + event data alignment offset.
+ * Assume that the padding for alignment starts at a void*
+ * address.
+ * This excludes the header size and alignment. */
+
+ print_tabs(1, fd);
+ fprintf(fd, "/* For each field, calculate the field size. */\n");
+ print_tabs(1, fd);
+ fprintf(fd, "/* size = *to_base + *to + *len */\n");
+ print_tabs(1, fd);
+ fprintf(fd, "/* Assume that the padding for alignment starts at a\n");
+ print_tabs(1, fd);
+ fprintf(fd, " * sizeof(void *) address. */\n");
+ fprintf(fd, "\n");
+
+ for(unsigned int i=0;i<event->fields.position;i++){
+ field_t *field = (field_t*)(event->fields.array[i]);
+ type_descriptor_t *type = field->type;
+ /* Set from */
+ print_tabs(1, fd);
+ switch(type->type) {
+ case SEQUENCE:
+ case UNION:
+ case ARRAY:
+ case STRUCT:
+ case STRING:
+ fprintf(fd, "*from = lttng_param_%s;\n", field->name);
+ break;
+ default:
+ fprintf(fd, "*from = <tng_param_%s;\n", field->name);
+ break;
+ }
+
+ if(print_type_write(type,
+ fd, 1, basename, field->name, "lttng_param_", 0)) return 1;
+ fprintf(fd, "\n");
+ }
+ print_tabs(1, fd);
+ fprintf(fd, "reserve_size = *to_base + *to + *len;\n");
+
+ print_tabs(1, fd);
+ fprintf(fd, "{\n");
+ print_tabs(2, fd);
+ fprintf(fd, "char stack_buffer[reserve_size];\n");
+ print_tabs(2, fd);
+ fprintf(fd, "buffer = stack_buffer;\n");
+ fprintf(fd, "\n");
+
+
+ //print_tabs(2, fd);
+ // for DEBUG only
+ // fprintf(fd, "goto commit; /* DEBUG : never actually write. */\n\n");
+ print_tabs(2, fd);
+ fprintf(fd, "*to_base = *to = *len = 0;\n");
+ fprintf(fd, "\n");
+
+ /* write data. */
+
+ for(unsigned int i=0;i<event->fields.position;i++){
+ field_t *field = (field_t*)(event->fields.array[i]);
+ type_descriptor_t *type = field->type;
+
+ /* Set from */
+ print_tabs(2, fd);
+ switch(type->type) {
+ case SEQUENCE:
+ case UNION:
+ case ARRAY:
+ case STRUCT:
+ case STRING:
+ fprintf(fd, "*from = lttng_param_%s;\n", field->name);
+ break;
+ default:
+ fprintf(fd, "*from = <tng_param_%s;\n", field->name);
+ break;
+ }
+
+
+ if(print_type_write(type,
+ fd, 2, basename, field->name, "lttng_param_", 0)) return 1;
+ fprintf(fd, "\n");
+
+ /* Don't forget to flush pending memcpy */
+ print_tabs(2, fd);
+ fprintf(fd, "/* Flush pending memcpy */\n");
+ print_tabs(2, fd);
+ fprintf(fd, "if(*len != 0) {\n");
+ print_tabs(3, fd);
+ fprintf(fd, "memcpy(buffer+*to_base+*to, *from, *len);\n");
+ print_tabs(3, fd);
+ fprintf(fd, "*to += *len;\n");
+ //print_tabs(3, fd);
+ //fprintf(fd, "from += len;\n");
+ print_tabs(3, fd);
+ fprintf(fd, "*len = 0;\n");
+ print_tabs(2, fd);
+ fprintf(fd, "}\n");
+ fprintf(fd, "\n");
+ }
+
+
+ print_tabs(2, fd);
+ fprintf(fd, "ret = ltt_trace_generic(ltt_facility_%s_%X, event_%s_%s, stack_buffer, sizeof(stack_buffer));\n", fac->name, fac->checksum, fac->name, event->name);
+
+ print_tabs(1, fd);
+ fprintf(fd, "}\n\n");
+
+ print_tabs(1, fd);
+ fprintf(fd, "return ret;\n\n");
+
+ fprintf(fd, "}\n");
+ fprintf(fd,
+ "#endif //LTT_TRACE\n");
+
+ return 0;
+}
/* ltt-facility-name.h : main logging header.
* log_header */
fprintf(fd, "\n");
}
+/* ltt-facility-name.h : main logging header.
+ * log_header */
+
+void print_log_header_head_user(facility_t *fac, FILE *fd)
+{
+ fprintf(fd, "#ifndef _LTT_FACILITY_%s_H_\n", fac->capname);
+ fprintf(fd, "#define _LTT_FACILITY_%s_H_\n\n", fac->capname);
+ fprintf(fd, "#include <sys/types.h>\n");
+ if(!fac->arch)
+ fprintf(fd, "#include <ltt/ltt-facility-id-%s.h>\n", fac->name);
+ else
+ fprintf(fd, "#include <asm/ltt/ltt-facility-id-%s_%s.h>\n",
+ fac->name,
+ fac->arch);
+ fprintf(fd, "#include <ltt/ltt-generic.h>\n");
+ fprintf(fd, "\n");
+}
int print_log_header_types(facility_t *fac, FILE *fd)
fprintf(fd, "/* Event %s logging function */\n",
event->name);
-
- if(print_event_logging_function(basename, fac, event, fd)) return 1;
+
+ if(!fac->user) {
+ if(print_event_logging_function(basename, fac, event, fd)) return 1;
+ } else {
+ if(print_event_logging_function_user(basename, fac, event, fd)) return 1;
+ }
fprintf(fd, "\n");
}
{
fprintf(fd, "#endif //_LTT_FACILITY_%s_H_\n",fac->capname);
}
+
+void print_log_header_tail_user(facility_t *fac, FILE *fd)
+{
+ fprintf(fd, "#endif //_LTT_FACILITY_%s_H_\n",fac->capname);
+}
int print_log_header(facility_t *fac)
{
}
/* Print file head */
- print_log_header_head(fac, fd);
+ if(!fac->user)
+ print_log_header_head(fac, fd);
+ else
+ print_log_header_head_user(fac, fd);
/* print named types in declaration order */
if(print_log_header_types(fac, fd)) return 1;
if(print_log_header_events(fac, fd)) return 1;
/* Print file tail */
- print_log_header_tail(fac, fd);
+ if(!fac->user)
+ print_log_header_tail(fac, fd);
+ else
+ print_log_header_tail_user(fac, fd);
+
fclose(fd);
return errno;
}
- fprintf(fd, "#ifndef _LTT_FACILITY_ID_%s_H_\n",fac->capname);
- fprintf(fd, "#define _LTT_FACILITY_ID_%s_H_\n\n",fac->capname);
- fprintf(fd, "#ifdef CONFIG_LTT\n");
+ if(!fac->user) {
+ fprintf(fd, "#ifndef _LTT_FACILITY_ID_%s_H_\n",fac->capname);
+ fprintf(fd, "#define _LTT_FACILITY_ID_%s_H_\n\n",fac->capname);
+ fprintf(fd, "#ifdef CONFIG_LTT\n");
- fprintf(fd,"#include <linux/ltt-facilities.h>\n\n");
+ fprintf(fd,"#include <linux/ltt-facilities.h>\n\n");
- fprintf(fd,"/**** facility handle ****/\n\n");
- fprintf(fd,"extern ltt_facility_t ltt_facility_%s_%X;\n",
- fac->name, fac->checksum);
- fprintf(fd,"extern ltt_facility_t ltt_facility_%s;\n\n\n",fac->name);
+ fprintf(fd,"/**** facility handle ****/\n\n");
+ fprintf(fd,"extern ltt_facility_t ltt_facility_%s_%X;\n",
+ fac->name, fac->checksum);
+ fprintf(fd,"extern ltt_facility_t ltt_facility_%s;\n\n\n",fac->name);
- strncpy(basename, fac->name, PATH_MAX);
- basename_len = strlen(basename);
- strncat(basename, "_", PATH_MAX - basename_len);
- basename_len++;
-
- fprintf(fd,"/**** event index ****/\n\n");
- fprintf(fd,"enum %s_event {\n",fac->name);
-
- for(unsigned int i = 0; i < fac->events.position; i++) {
- event_t *event = (event_t*)fac->events.array[i];
- strncpy(basename+basename_len, event->name, PATH_MAX-basename_len);
+ strncpy(basename, fac->name, PATH_MAX);
+ basename_len = strlen(basename);
+ strncat(basename, "_", PATH_MAX - basename_len);
+ basename_len++;
+
+ fprintf(fd,"/**** event index ****/\n\n");
+ fprintf(fd,"enum %s_event {\n",fac->name);
+
+ for(unsigned int i = 0; i < fac->events.position; i++) {
+ event_t *event = (event_t*)fac->events.array[i];
+ strncpy(basename+basename_len, event->name, PATH_MAX-basename_len);
+ print_tabs(1, fd);
+ fprintf(fd, "event_%s,\n", basename);
+ }
print_tabs(1, fd);
- fprintf(fd, "event_%s,\n", basename);
- }
- print_tabs(1, fd);
- fprintf(fd, "facility_%s_num_events\n", fac->name);
- fprintf(fd, "};\n");
- fprintf(fd, "\n");
+ fprintf(fd, "facility_%s_num_events\n", fac->name);
+ fprintf(fd, "};\n");
+ fprintf(fd, "\n");
- fprintf(fd, "#endif //CONFIG_LTT\n");
- fprintf(fd, "#endif //_LTT_FACILITY_ID_%s_H_\n",fac->capname);
+ fprintf(fd, "#endif //CONFIG_LTT\n");
+ fprintf(fd, "#endif //_LTT_FACILITY_ID_%s_H_\n",fac->capname);
+ } else {
+ fprintf(fd, "#ifndef _LTT_FACILITY_ID_%s_H_\n",fac->capname);
+ fprintf(fd, "#define _LTT_FACILITY_ID_%s_H_\n\n",fac->capname);
+ fprintf(fd, "#ifdef LTT_TRACE\n");
+
+ fprintf(fd,"#include <ltt/ltt-generic.h>\n\n");
+
+ fprintf(fd,"/**** facility handle ****/\n\n");
+ fprintf(fd,"extern ltt_facility_t ltt_facility_%s_%X;\n",
+ fac->name, fac->checksum);
+ fprintf(fd,"extern ltt_facility_t ltt_facility_%s;\n\n\n",fac->name);
+
+ strncpy(basename, fac->name, PATH_MAX);
+ basename_len = strlen(basename);
+ strncat(basename, "_", PATH_MAX - basename_len);
+ basename_len++;
+
+ fprintf(fd,"/**** event index ****/\n\n");
+ fprintf(fd,"enum %s_event {\n",fac->name);
+
+ for(unsigned int i = 0; i < fac->events.position; i++) {
+ event_t *event = (event_t*)fac->events.array[i];
+ strncpy(basename+basename_len, event->name, PATH_MAX-basename_len);
+ print_tabs(1, fd);
+ fprintf(fd, "event_%s,\n", basename);
+ }
+ print_tabs(1, fd);
+ fprintf(fd, "facility_%s_num_events\n", fac->name);
+ fprintf(fd, "};\n");
+ fprintf(fd, "\n");
+
+
+ fprintf(fd, "#endif //LTT_TRACE\n");
+ fprintf(fd, "#endif //_LTT_FACILITY_ID_%s_H_\n",fac->capname);
+ }
fclose(fd);
return 0;
}
-/* ltt-facility-loader-name.c : generic faciilty loader
+int print_loader_header_user(facility_t *fac)
+{
+ char filename[PATH_MAX];
+ unsigned int filename_size = 0;
+ FILE *fd;
+ dprintf("%s\n", fac->name);
+
+ strcpy(filename, "ltt-facility-loader-");
+ filename_size = strlen(filename);
+
+ strncat(filename, fac->name, PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+
+ if(fac->arch) {
+ strncat(filename, "_", PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+
+ strncat(filename, fac->arch, PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+ }
+
+ strncat(filename, ".h", PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+
+
+ fd = fopen(filename, "w");
+ if(fd == NULL) {
+ printf("Error opening file %s for writing : %s\n",
+ filename, strerror(errno));
+ return errno;
+ }
+
+ fprintf(fd, "#ifndef _LTT_FACILITY_LOADER_%s_H_\n", fac->capname);
+ fprintf(fd, "#define _LTT_FACILITY_LOADER_%s_H_\n\n", fac->capname);
+ fprintf(fd,"#include <ltt/ltt-generic.h>\n");
+ if(!fac->arch)
+ fprintf(fd,"#include <ltt/ltt-facility-id-%s.h>\n\n",
+ fac->name);
+ else
+ fprintf(fd,"#include <asm/ltt/ltt-facility-id-%s_%s.h>\n\n",
+ fac->name,
+ fac->arch);
+ fprintf(fd,"ltt_facility_t\tltt_facility_%s;\n", fac->name);
+ fprintf(fd,"ltt_facility_t\tltt_facility_%s_%X;\n\n",
+ fac->name, fac->checksum);
+
+ fprintf(fd,"#define LTT_FACILITY_SYMBOL\t\t\t\t\t\t\tltt_facility_%s\n",
+ fac->name);
+ fprintf(fd,"#define LTT_FACILITY_CHECKSUM_SYMBOL\t\tltt_facility_%s_%X\n",
+ fac->name, fac->checksum);
+ fprintf(fd,"#define LTT_FACILITY_CHECKSUM\t\t\t\t\t\t0x%X\n", fac->checksum);
+ fprintf(fd,"#define LTT_FACILITY_NAME\t\t\t\t\t\t\t\t\"%s\"\n", fac->name);
+ fprintf(fd,"#define LTT_FACILITY_NUM_EVENTS\t\t\t\t\tfacility_%s_num_events\n\n",
+ fac->name);
+ fprintf(fd, "#endif //_LTT_FACILITY_LOADER_%s_H_\n", fac->capname);
+
+ fclose(fd);
+
+ return 0;
+}
+
+
+
+/* ltt-facility-loader-name.c : generic facility loader
* loader_c */
int print_loader_c(facility_t *fac)
{
fprintf(fd, "\t.symbol = SYMBOL_STRING(LTT_FACILITY_SYMBOL),\n");
fprintf(fd, "};\n");
fprintf(fd, "\n");
- fprintf(fd, "#ifndef MODULE\n");
- fprintf(fd, "\n");
- fprintf(fd, "/* Built-in facility. */\n");
- fprintf(fd, "\n");
fprintf(fd, "static int __init facility_init(void)\n");
fprintf(fd, "{\n");
fprintf(fd, "\tprintk(KERN_INFO \"LTT : ltt-facility-%s init in kernel\\n\");\n", fac->name);
fprintf(fd, "\n");
- fprintf(fd, "\tLTT_FACILITY_SYMBOL = ltt_facility_builtin_register(&facility);\n");
+ fprintf(fd, "\tLTT_FACILITY_SYMBOL = ltt_facility_kernel_register(&facility);\n");
fprintf(fd, "\tLTT_FACILITY_CHECKSUM_SYMBOL = LTT_FACILITY_SYMBOL;\n");
fprintf(fd, "\t\n");
fprintf(fd, "\treturn LTT_FACILITY_SYMBOL;\n");
fprintf(fd, "__initcall(facility_init);\n");
fprintf(fd, "\n");
fprintf(fd, "\n");
- fprintf(fd, "\n");
- fprintf(fd, "#else \n");
- fprintf(fd, "\n");
- fprintf(fd, "/* Dynamic facility. */\n");
- fprintf(fd, "\n");
- fprintf(fd, "static int __init facility_init(void)\n");
- fprintf(fd, "{\n");
- fprintf(fd, "\tprintk(KERN_INFO \"LTT : ltt-facility-%s init dynamic\\n\");\n", fac->name);
- fprintf(fd, "\n");
- fprintf(fd, "\tLTT_FACILITY_SYMBOL = ltt_facility_dynamic_register(&facility);\n");
- fprintf(fd, "\tLTT_FACILITY_CHECKSUM_SYMBOL = LTT_FACILITY_SYMBOL;\n");
- fprintf(fd, "\n");
- fprintf(fd, "\treturn LTT_FACILITY_SYMBOL;\n");
- fprintf(fd, "}\n");
+ fprintf(fd, "#ifndef MODULE\n");
fprintf(fd, "\n");
fprintf(fd, "static void __exit facility_exit(void)\n");
fprintf(fd, "{\n");
fprintf(fd, "\tint err;\n");
fprintf(fd, "\n");
- fprintf(fd, "\terr = ltt_facility_dynamic_unregister(LTT_FACILITY_SYMBOL);\n");
+ fprintf(fd, "\terr = ltt_facility_unregister(LTT_FACILITY_SYMBOL);\n");
fprintf(fd, "\tif(err != 0)\n");
fprintf(fd, "\t\tprintk(KERN_ERR \"LTT : Error in unregistering facility.\\n\");\n");
fprintf(fd, "\n");
fprintf(fd, "}\n");
fprintf(fd, "\n");
- fprintf(fd, "module_init(facility_init)\n");
fprintf(fd, "module_exit(facility_exit)\n");
fprintf(fd, "\n");
fprintf(fd, "\n");
return 0;
}
+int print_loader_c_user(facility_t *fac)
+{
+ char filename[PATH_MAX];
+ unsigned int filename_size = 0;
+ FILE *fd;
+ dprintf("%s\n", fac->name);
+
+ strcpy(filename, "ltt-facility-loader-");
+ filename_size = strlen(filename);
+
+ strncat(filename, fac->name, PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+
+ if(fac->arch) {
+ strncat(filename, "_", PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+
+ strncat(filename, fac->arch, PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+ }
+
+ strncat(filename, ".c", PATH_MAX - filename_size);
+ filename_size = strlen(filename);
+
+
+ fd = fopen(filename, "w");
+ if(fd == NULL) {
+ printf("Error opening file %s for writing : %s\n",
+ filename, strerror(errno));
+ return errno;
+ }
+
+ fprintf(fd, "/*\n");
+ if(!fac->arch)
+ fprintf(fd, " * ltt-facility-loader-%s.c\n", fac->name);
+ else
+ fprintf(fd, " * ltt-facility-loader-%s_%s.c\n", fac->name, fac->arch);
+ fprintf(fd, " *\n");
+ fprintf(fd, " * (C) Copyright 2005 - \n");
+ fprintf(fd, " * Mathieu Desnoyers (mathieu.desnoyers@polymtl.ca)\n");
+ fprintf(fd, " *\n");
+ fprintf(fd, " * Contains the LTT user space facility loader.\n");
+ fprintf(fd, " *\n");
+ fprintf(fd, " */\n");
+ fprintf(fd, "\n");
+ fprintf(fd, "\n");
+ fprintf(fd, "#define LTT_TRACE\n");
+ fprintf(fd, "#include <error.h>\n");
+ fprintf(fd, "#include <stdio.h>\n");
+ fprintf(fd, "#include <ltt/ltt-generic.h>\n");
+ if(!fac->arch)
+ fprintf(fd, "#include \"ltt-facility-loader-%s.h\"\n", fac->name);
+ else
+ fprintf(fd, "#include \"ltt-facility-loader-%s_%s.h\"\n",
+ fac->name, fac->arch);
+ fprintf(fd, "\n");
+ fprintf(fd, "static struct user_facility_info facility = {\n");
+ fprintf(fd, "\t.name = LTT_FACILITY_NAME,\n");
+ fprintf(fd, "\t.num_events = LTT_FACILITY_NUM_EVENTS,\n");
+ fprintf(fd, "#ifndef LTT_PACK\n");
+ fprintf(fd, "\t.alignment = sizeof(void*),\n");
+ fprintf(fd, "#else\n");
+ fprintf(fd, "\t.alignment = 0,\n");
+ fprintf(fd, "#endif //LTT_PACK\n");
+ fprintf(fd, "\t.checksum = LTT_FACILITY_CHECKSUM,\n");
+ fprintf(fd, "\t.int_size = sizeof(int),\n");
+ fprintf(fd, "\t.long_size = sizeof(long),\n");
+ fprintf(fd, "\t.pointer_size = sizeof(void*),\n");
+ fprintf(fd, "\t.size_t_size = sizeof(size_t)\n");
+ fprintf(fd, "};\n");
+ fprintf(fd, "\n");
+ fprintf(fd, "static void __attribute__((constructor)) __ltt_user_init(void)\n");
+ fprintf(fd, "{\n");
+ fprintf(fd, "\tint err;\n");
+ fprintf(fd, "\tprintf(\"LTT : ltt-facility-%s init in userspace\\n\");\n", fac->name);
+ fprintf(fd, "\n");
+ fprintf(fd, "\terr = ltt_register_generic(<T_FACILITY_SYMBOL, &facility);\n");
+ fprintf(fd, "\tLTT_FACILITY_CHECKSUM_SYMBOL = LTT_FACILITY_SYMBOL;\n");
+ fprintf(fd, "\t\n");
+ fprintf(fd, "\tif(err) {\n");
+ fprintf(fd, "\t\tperror(\"Error in ltt_register_generic\");\n");
+ fprintf(fd, "\t}\n");
+ fprintf(fd, "}\n");
+ fprintf(fd, "\n");
+
+ fclose(fd);
+
+ return 0;
+}
+
/* open facility */
/* ltt-facility-loader-name.h : facility specific loader info.
* loader_header */
- err = print_loader_header(fac);
+ if(!fac->user)
+ err = print_loader_header(fac);
+ else
+ err = print_loader_header_user(fac);
if(err) return err;
/* ltt-facility-loader-name.c : generic faciilty loader
* loader_c */
- err = print_loader_c(fac);
+ if(!fac->user)
+ err = print_loader_c(fac);
+ else
+ err = print_loader_c_user(fac);
if(err) return err;
/* close the facility */
projects / lttv.git / commitdiff
