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added version to pvaTools

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closes #35
This commit is contained in:
Matej Sekoranja
2016-03-22 11:55:59 +01:00
parent cce2a6c4b7
commit 43811e2511
5 changed files with 64 additions and 9 deletions
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15
pvtoolsSrc/pvlist.cpp
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@ -446,7 +446,8 @@ void usage (void)
{
fprintf (stderr, "\nUsage: pvlist [options] [<server address or GUID starting with '0x'>]...\n\n"
" -h: Help: Print this message\n"
"options:\n"
" -v: Print version and exit\n"
"\noptions:\n"
" -i Print server info (when server address list/GUID is given)\n"
" -w <sec>: Wait time, specifies timeout, default is %f second(s)\n"
" -q: Quiet mode, print only error messages\n"
@ -493,11 +494,21 @@ int main (int argc, char *argv[])
*/
setvbuf(stdout,NULL,_IOLBF,BUFSIZ); /* Set stdout to line buffering */
while ((opt = getopt(argc, argv, ":hw:qdF:f:i")) != -1) {
while ((opt = getopt(argc, argv, ":hvw:qdF:f:i")) != -1) {
switch (opt) {
case 'h': /* Print usage */
usage();
return 0;
case 'v': /* Print version */
{
Version version("pvlist", "cpp",
EPICS_PVA_MAJOR_VERSION,
EPICS_PVA_MINOR_VERSION,
EPICS_PVA_MAINTENANCE_VERSION,
EPICS_PVA_DEVELOPMENT_FLAG);
fprintf(stdout, "%s\n", version.getVersionString().c_str());
return 0;
}
case 'w': /* Set PVA timeout value */
if((epicsScanDouble(optarg, &timeOut)) != 1 || timeOut <= 0.0)
{