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scriptreplay: (utils) detect empty steps 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2019-07-30 14:27:51 +02:00
parent b639c2a39b
commit a46e54583d
2 changed files with 8 additions and 0 deletions
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7
term-utils/script-playutils.c
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@ -277,6 +277,13 @@ const char *replay_step_get_filename(struct replay_step *step)
return step->data->filename;
}
int replay_step_is_empty(struct replay_step *step)
{
assert(step);
return step->size == 0 && step->type == 0;
}
static int read_multistream_step(struct replay_step *step, FILE *f, char type)
{
int rc = 0;

1
term-utils/script-playutils.h
View File

@ -42,6 +42,7 @@ int replay_set_delay_div(struct replay_setup *stp, const double divi);
struct timeval *replay_step_get_delay(struct replay_step *step);
const char *replay_step_get_filename(struct replay_step *step);
int replay_step_is_empty(struct replay_step *step);
int replay_get_next_step(struct replay_setup *stp, char *streams, struct replay_step **xstep);
int replay_emit_step_data(struct replay_setup *stp, struct replay_step *step, int fd);