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Add syscalls to Blinkenlights and fix bugs

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This commit is contained in:
Justine Tunney 2022-05-13 13:31:21 -07:00
parent f6df29cc3d
commit 578cb21591
25 changed files with 187 additions and 108 deletions
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5
tool/viz/printvideo.c
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@ -521,7 +521,8 @@ static bool OpenSpeaker(void) {
if (sox_) tryspeakerfns_[i++] = TrySox;
}
snprintf(fifopath_, sizeof(fifopath_), "%s%s.%d.%d.wav", kTmpPath,
program_invocation_short_name, getpid(), count);
firstnonnull(program_invocation_short_name, "unknown"), getpid(),
count);
for (i = 0; i < ARRAYLEN(tryspeakerfns_); ++i) {
if (tryspeakerfns_[i]) {
if (++speakerfails_ <= 2 && tryspeakerfns_[i]()) {
@ -1363,7 +1364,7 @@ static void PrintUsage(int rc, FILE *f) {
static void GetOpts(int argc, char *argv[]) {
int opt;
snprintf(logpath_, sizeof(logpath_), "%s%s.log", kTmpPath,
program_invocation_short_name);
firstnonnull(program_invocation_short_name, "unknown"));
while ((opt = getopt(argc, argv, "?34AGSTVYabdfhnpstxyzvL:")) != -1) {
switch (opt) {
case 'y':