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fix cpplint complaints and remove casts that are unnecessary. Micro-optimisation by using fputs for date_string instead of fprintf

This commit is contained in:
Isaac Connor 2020-03-04 11:02:21 -05:00
parent 0323925406
commit 4c7178b78b
1 changed files with 13 additions and 9 deletions
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20
src/zms.cpp
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@ -106,9 +106,9 @@ int main(int argc, const char *argv[]) {
for ( int p = 0; p < parm_no; p++ ) { for ( int p = 0; p < parm_no; p++ ) {
char *name = strtok(parms[p], "="); char *name = strtok(parms[p], "=");
char *value = strtok(NULL, "="); char const *value = strtok(NULL, "=");
if ( !value ) if ( !value )
value = (char *)""; value = "";
if ( !strcmp(name, "source") ) { if ( !strcmp(name, "source") ) {
source = !strcmp(value, "event")?ZMS_EVENT:ZMS_MONITOR; source = !strcmp(value, "event")?ZMS_EVENT:ZMS_MONITOR;
if ( !strcmp(value, "fifo") ) if ( !strcmp(value, "fifo") )
@ -127,10 +127,10 @@ int main(int argc, const char *argv[]) {
} else if ( !strcmp(name, "time") ) { } else if ( !strcmp(name, "time") ) {
event_time = atoi(value); event_time = atoi(value);
} else if ( !strcmp(name, "event") ) { } else if ( !strcmp(name, "event") ) {
event_id = strtoull(value, (char **)NULL, 10); event_id = strtoull(value, NULL, 10);
source = ZMS_EVENT; source = ZMS_EVENT;
} else if ( !strcmp(name, "frame") ) { } else if ( !strcmp(name, "frame") ) {
frame_id = strtoull(value, (char **)NULL, 10); frame_id = strtoull(value, NULL, 10);
source = ZMS_EVENT; source = ZMS_EVENT;
} else if ( !strcmp(name, "scale") ) { } else if ( !strcmp(name, "scale") ) {
scale = atoi(value); scale = atoi(value);
@ -237,11 +237,13 @@ int main(int argc, const char *argv[]) {
time_t now = time(0); time_t now = time(0);
char date_string[64]; char date_string[64];
strftime(date_string, sizeof(date_string)-1, "%a, %d %b %Y %H:%M:%S GMT", gmtime(&now)); strftime(date_string, sizeof(date_string)-1,
"%a, %d %b %Y %H:%M:%S GMT", gmtime(&now));
fprintf(stdout, "Last-Modified: %s\r\n", date_string); fputs("Last-Modified: ", stdout);
fputs(date_string, stdout);
fputs( fputs(
"Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n" "\r\nExpires: Mon, 26 Jul 1997 05:00:00 GMT\r\n"
"Cache-Control: no-store, no-cache, must-revalidate\r\n" "Cache-Control: no-store, no-cache, must-revalidate\r\n"
"Cache-Control: post-check=0, pre-check=0\r\n" "Cache-Control: post-check=0, pre-check=0\r\n"
"Pragma: no-cache\r\n", "Pragma: no-cache\r\n",
@ -279,7 +281,9 @@ int main(int argc, const char *argv[]) {
stream.setStreamType(MonitorStream::STREAM_MPEG); stream.setStreamType(MonitorStream::STREAM_MPEG);
#else // HAVE_LIBAVCODEC #else // HAVE_LIBAVCODEC
Error("MPEG streaming of '%s' attempted while disabled", query); Error("MPEG streaming of '%s' attempted while disabled", query);
fprintf(stderr, "MPEG streaming is disabled.\nYou should configure with the --with-ffmpeg option and rebuild to use this functionality.\n"); fprintf(stderr, "MPEG streaming is disabled.\n"
"You should configure with the --with-ffmpeg"
" option and rebuild to use this functionality.\n");
logTerm(); logTerm();
zmDbClose(); zmDbClose();
return -1; return -1;