commit 25a65c6cfdd80d3be896e281ce66a899eb6da214
Author: marcelb <marcelb@bitelex.ml>
Date:   Tue Jun 27 10:38:27 2023 +0200

    After make lib, and testing

diff --git a/.vscode/settings.json b/.vscode/settings.json
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+{
+    "files.associations": {
+        "string": "cpp"
+    }
+}
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diff --git a/README.md b/README.md
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+# Library for executing bash commands with captured output.
+
+
+The output of the bash command is saved in a C++ string.
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diff --git a/lib/exec.hpp b/lib/exec.hpp
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+++ b/lib/exec.hpp
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+#ifndef _TRM_
+#define _TRM_
+
+#include <iostream>
+// #include <fstream>
+// #include <map>
+// #include <vector>
+#include <string>
+
+using namespace std;
+
+string exec(const string command);
+
+
+#endif
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diff --git a/src/exec.cpp b/src/exec.cpp
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+++ b/src/exec.cpp
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+#include "../lib/exec.hpp"
+
+/**
+ * Funkcija za pozivanje bash naredbi s odgovorom
+*/
+
+string exec(const string command) {
+    FILE *fds;
+    char cstr[200];
+    fds = popen(command.c_str(), "r");
+    if (fds == NULL) {
+        throw string("[ERROR] Cant pipe stream in execute command ");
+    }
+
+    string cppstr;
+    while (fgets(cstr, sizeof(cstr), fds) != NULL) {
+        cppstr += cstr;
+    }
+    pclose(fds);
+    return cppstr;
+}
diff --git a/test/bash_cmd.sh b/test/bash_cmd.sh
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+++ b/test/bash_cmd.sh
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+echo "WARNING: key file (/etc/bind/rndc.key) exists, but using default configuration file (/etc/bind/rndc.conf)";
+sleep 4s;
+echo "zone reload up-to-date";
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diff --git a/test/compile.sh b/test/compile.sh
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+++ b/test/compile.sh
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+g++ test.cpp ../src/* -o test.o
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diff --git a/test/test.cpp b/test/test.cpp
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+++ b/test/test.cpp
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+#include <iostream>
+
+#include "../lib/exec.hpp"
+
+using namespace std;
+
+int main() {
+
+    string out = exec("bash bash_cmd.sh");
+
+    cout << out << endl;
+    
+
+    return 0;
+}
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diff --git a/test/test.o b/test/test.o
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