RunApp: safer chdir. Overhauled "sparn a child and get its output" in general

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 30 deletions

diff --git a/lib/Utils/popen_and_save_output.cpp b/lib/Utils/popen_and_save_output.cpp
deleted file mode 100644
index 4bcbcac4..00000000
--- a/lib/Utils/popen_and_save_output.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Utility routines.
- *
- * Licensed under GPLv2 or later, see file COPYING in this tarball for details.
- */
-#include "abrtlib.h"
-
-using namespace std;
-
-string popen_and_save_output(const char *cmd)
-{
-    string result;
-
-    FILE *fp = popen(cmd, "r");
-    if (fp == NULL) /* fork or pipe failed; or out-of-mem */
-    {
-        return result;
-    }
-
-    size_t sz;
-    char buf[BUFSIZ + 1];
-    while ((sz = fread(buf, 1, sizeof(buf)-1, fp)) > 0)
-    {
-        buf[sz] = '\0';
-        result += buf;
-    }
-    pclose(fp);
-
-    return result;
-}