On 12 January 2015 at 05:50, Ciprian Barbu <[email protected]> wrote:
> Signed-off-by: Ciprian Barbu <[email protected]> > Reviewed-and-tested-by: Mike Holmes <[email protected]> > --- > Fix for https://bugs.linaro.org/show_bug.cgi?id=1049 > > example/packet/odp_pktio.c | 29 +++++++++++++++-------------- > 1 file changed, 15 insertions(+), 14 deletions(-) > > diff --git a/example/packet/odp_pktio.c b/example/packet/odp_pktio.c > index b162fac..0d5918a 100644 > --- a/example/packet/odp_pktio.c > +++ b/example/packet/odp_pktio.c > @@ -69,6 +69,7 @@ typedef struct { > int if_count; /**< Number of interfaces to be used */ > char **if_names; /**< Array of pointers to interface names > */ > int mode; /**< Packet IO mode */ > + char *if_str; /**< Storage for interface names */ > } appl_args_t; > > /** > @@ -376,6 +377,8 @@ int main(int argc, char *argv[]) > /* Master thread waits for other threads to exit */ > odph_linux_pthread_join(thread_tbl, num_workers); > > + free(args->appl.if_names); > + free(args->appl.if_str); > free(args); > printf("Exit\n\n"); > > @@ -462,7 +465,7 @@ static void parse_args(int argc, char *argv[], > appl_args_t *appl_args) > { > int opt; > int long_index; > - char *names, *str, *token, *save; > + char *token; > size_t len; > int i; > static struct option longopts[] = { > @@ -495,19 +498,19 @@ static void parse_args(int argc, char *argv[], > appl_args_t *appl_args) > } > len += 1; /* add room for '\0' */ > > - names = malloc(len); > - if (names == NULL) { > + appl_args->if_str = malloc(len); > + if (appl_args->if_str == NULL) { > usage(argv[0]); > exit(EXIT_FAILURE); > } > > /* count the number of tokens separated by ',' */ > - strcpy(names, optarg); > - for (str = names, i = 0;; str = NULL, i++) { > - token = strtok_r(str, ",", &save); > - if (token == NULL) > - break; > - } > + strcpy(appl_args->if_str, optarg); > + for (token = strtok(appl_args->if_str, ","), i = 0; > + token != NULL; > + token = strtok(NULL, ","), i++) > + ; > + > appl_args->if_count = i; > > if (appl_args->if_count == 0) { > @@ -520,11 +523,9 @@ static void parse_args(int argc, char *argv[], > appl_args_t *appl_args) > calloc(appl_args->if_count, sizeof(char *)); > > /* store the if names (reset names string) */ > - strcpy(names, optarg); > - for (str = names, i = 0;; str = NULL, i++) { > - token = strtok_r(str, ",", &save); > - if (token == NULL) > - break; > + strcpy(appl_args->if_str, optarg); > + for (token = strtok(appl_args->if_str, ","), i = 0; > + token != NULL; token = strtok(NULL, ","), > i++) { > appl_args->if_names[i] = token; > } > break; > -- > 1.8.3.2 > > > _______________________________________________ > lng-odp mailing list > [email protected] > http://lists.linaro.org/mailman/listinfo/lng-odp > -- *Mike Holmes* Linaro Sr Technical Manager LNG - ODP
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