From 1d3e221a7a20bfd03517e3ae1e35e4a309a69b6a Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sun, 10 Dec 2017 01:10:48 +0100
Subject: Add support for dependencies in global lib dir

Global lib dir is located at ~/.sibs/lib
TODO: If global lib dir doesn't exist, download it from github/server
---
 src/Exec.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/Exec.cpp

(limited to 'src/Exec.cpp')

diff --git a/src/Exec.cpp b/src/Exec.cpp
new file mode 100644
index 0000000..b245fd4
--- /dev/null
+++ b/src/Exec.cpp
@@ -0,0 +1,28 @@
+#include "../include/Exec.hpp"
+
+namespace sibs
+{
+    Result<ExecResult> exec(const char *cmd, bool print)
+    {
+        char buffer[128];
+        std::string result;
+        FILE *pipe = popen(cmd, "r");
+        if(!pipe)
+            return Result<ExecResult>::Err("popen() failed");
+
+        while(!feof(pipe))
+        {
+            if(fgets(buffer, 128, pipe))
+            {
+                result += buffer;
+                if(print)
+                    printf("%s", buffer);
+            }
+        }
+
+        ExecResult execResult;
+        execResult.execStdout = result;
+        execResult.exitCode = WEXITSTATUS(pclose(pipe));
+        return Result<ExecResult>::Ok(execResult);
+    }
+}
\ No newline at end of file
-- 
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