Changeset 31709e8d for lib/trace.c

Timestamp:

10/14/05 15:25:46 (17 years ago)

Author:

Perry Lorier <perry@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

06a68c5

Parents:

5395ce6

Message:

Added SIMPLE_FUNCTION tag to hint to the compiler that if the function
is called twice, the result may be cached.

Fixed several documentation warnings

Fixed several "const" issues

File:

• lib/trace.c (modified) (7 diffs)

lib/trace.c

@@ -170 +170 @@
  * Prints out a descriptive error message for the currently set trace_err value
  */
-void trace_perror(char *caller) {
+void trace_perror(const char *caller) {
         switch (trace_err.err_num) {
                 case E_BAD_FORMAT:
@@ -206 +206 @@
  *
  */
-char *trace_get_output_format(struct libtrace_out_t *libtrace) {
+SIMPLE_FUNCTION
+char *trace_get_output_format(const struct libtrace_out_t *libtrace) {
         char * format = libtrace->format->name;
 
@@ -236 +237 @@
  * and an error is output to stdout.
  */
-struct libtrace_t *trace_create(char *uri) {
+struct libtrace_t *trace_create(const char *uri) {
         struct libtrace_t *libtrace = malloc(sizeof(struct libtrace_t));
         char *scan = 0;
@@ -304 +305 @@
  * that are not associated with a libtrace_t structure.
  */
-struct libtrace_t * trace_create_dead (char *uri) {
+struct libtrace_t * trace_create_dead (const char *uri) {
         struct libtrace_t *libtrace = malloc(sizeof(struct libtrace_t));
         char *scan = calloc(sizeof(char),URI_PROTO_LINE);
@@ -357 +358 @@
  */
         
-struct libtrace_out_t *trace_output_create(char *uri) {
+struct libtrace_out_t *trace_output_create(const char *uri) {
         struct libtrace_out_t *libtrace = malloc(sizeof(struct libtrace_out_t));
         
@@ -503 +504 @@
  * @author Shane Alcock
  * */
-int trace_write_packet(struct libtrace_out_t *libtrace, struct libtrace_packet_t *packet) {
+int trace_write_packet(struct libtrace_out_t *libtrace, const struct libtrace_packet_t *packet) {
         assert(libtrace);
         assert(packet); 
@@ -1365 +1366 @@
 }
 
-char * trace_parse_uri(char *uri, char **format) {
+char * trace_parse_uri(const char *uri, char **format) {
         char *uridata = 0;