diff options
Diffstat (limited to 'ipsec-tools/src/racoon/session.c')
| -rw-r--r-- | ipsec-tools/src/racoon/session.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/session.c b/ipsec-tools/src/racoon/session.c index 65124c15..90120c76 100644 --- a/ipsec-tools/src/racoon/session.c +++ b/ipsec-tools/src/racoon/session.c @@ -65,6 +65,10 @@ #include <sys/stat.h> #include <paths.h> #include <err.h> +#ifdef __rtems__ +#include <sys/param.h> +#include <rtems/libio_.h> +#endif /* __rtems__ */ #include <netinet/in.h> #include <resolv.h> @@ -123,8 +127,16 @@ static void check_sigreq __P((void)); static void check_flushsa __P((void)); static int close_sockets __P((void)); +#ifndef __rtems__ static fd_set preset_mask, active_mask; static struct fd_monitor fd_monitors[FD_SETSIZE]; +#else /* __rtems__ */ +static fd_set *allocated_preset_mask, *allocated_active_mask; +static struct fd_monitor *allocated_fd_monitors; +#define preset_mask (*allocated_preset_mask) +#define active_mask (*allocated_active_mask) +#define fd_monitors (allocated_fd_monitors) +#endif /* __rtems__ */ static TAILQ_HEAD(fd_monitor_list, fd_monitor) fd_monitor_tree[NUM_PRIORITIES]; static int nfds = 0; @@ -134,7 +146,11 @@ static struct sched scflushsa = SCHED_INITIALIZER(); void monitor_fd(int fd, int (*callback)(void *, int), void *ctx, int priority) { +#ifndef __rtems__ if (fd < 0 || fd >= FD_SETSIZE) { +#else /* __rtems__ */ + if (fd < 0 || fd >= rtems_libio_number_iops) { +#endif /* __rtems__ */ plog(LLV_ERROR, LOCATION, NULL, "fd_set overrun"); exit(1); } @@ -158,7 +174,11 @@ monitor_fd(int fd, int (*callback)(void *, int), void *ctx, int priority) void unmonitor_fd(int fd) { +#ifndef __rtems__ if (fd < 0 || fd >= FD_SETSIZE) { +#else /* __rtems__ */ + if (fd < 0 || fd >= rtems_libio_number_iops) { +#endif /* __rtems__ */ plog(LLV_ERROR, LOCATION, NULL, "fd_set overrun"); exit(1); } @@ -186,7 +206,22 @@ session(void) struct fd_monitor *fdm; nfds = 0; +#ifndef __rtems__ FD_ZERO(&preset_mask); +#else /* __rtems__ */ + allocated_preset_mask = calloc(sizeof(fd_set), + howmany(rtems_libio_number_iops, sizeof(fd_set) * 8)); + if (allocated_preset_mask == NULL) + errx(1, "failed to allocate preset_mask"); + allocated_active_mask = calloc(sizeof(fd_set), + howmany(rtems_libio_number_iops, sizeof(fd_set) * 8)); + if (allocated_active_mask == NULL) + errx(1, "failed to allocate active_mask"); + allocated_fd_monitors = calloc( + rtems_libio_number_iops, sizeof(struct fd_monitor)); + if (allocated_fd_monitors == NULL) + errx(1, "failed to allocate fd_monitors"); +#endif /* __rtems__ */ for (i = 0; i < NUM_PRIORITIES; i++) TAILQ_INIT(&fd_monitor_tree[i]); @@ -356,6 +391,11 @@ close_session() flushsainfo(); close_sockets(); backupsa_clean(); +#ifdef __rtems__ + free(allocated_preset_mask); allocated_preset_mask = NULL; + free(allocated_active_mask); allocated_active_mask = NULL; + free(allocated_fd_monitors); allocated_fd_monitors = NULL; +#endif /* __rtems__ */ plog(LLV_INFO, LOCATION, NULL, "racoon process %d shutdown\n", getpid()); |