Revision: 76660
http://sourceforge.net/p/brlcad/code/76660
Author: starseeker
Date: 2020-08-04 12:37:50 +0000 (Tue, 04 Aug 2020)
Log Message:
-----------
Simplify - don't need to print twice, so we can go ahead and manipulate the
ged_result_str directly.
Modified Paths:
--------------
brlcad/branches/bioh/src/gtools/gsh.cpp
Modified: brlcad/branches/bioh/src/gtools/gsh.cpp
===================================================================
--- brlcad/branches/bioh/src/gtools/gsh.cpp 2020-08-04 12:23:23 UTC (rev
76659)
+++ brlcad/branches/bioh/src/gtools/gsh.cpp 2020-08-04 12:37:50 UTC (rev
76660)
@@ -51,19 +51,12 @@
void
collect_io(struct ged_subprocess *p, ged_io_func_t callback, void *data)
{
- std::string pstr(bu_vls_cstr(p->gedp->ged_result_str));
while (p && !p->done) {
(*callback)(data, 0);
- std::string nstr;
- std::string cstr = std::string(bu_vls_cstr(p->gedp->ged_result_str));
- if (cstr.length()) {
- if (pstr.length()) {
- nstr = cstr.substr(pstr.length()-1, std::string::npos);
- } else {
- nstr = std::string(bu_vls_cstr(p->gedp->ged_result_str));
- }
- printf("%s", nstr.c_str());
- pstr = cstr;
+ long nlen = bu_vls_strlen(p->gedp->ged_result_str);
+ if (nlen) {
+ printf("%s", bu_vls_cstr(p->gedp->ged_result_str));
+ bu_vls_trunc(p->gedp->ged_result_str, 0);
}
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
@@ -83,7 +76,6 @@
void gsh_delete_io_handler(struct ged_subprocess *p, bu_process_io_t UNUSED(d))
{
p->done = 1;
- bu_vls_trunc(p->gedp->ged_result_str, 0);
}
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