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Remove install.c CPP file

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Pradana Aumars 2021-06-12 10:57:08 +02:00
parent 24ac0e4897
commit a72786a38f
1 changed files with 0 additions and 39 deletions
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39
src/install.c
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@ -1,39 +0,0 @@
#include "install.h"
int
backup()
{
struct stat sb;
const std::string bkp = hd + _prefix + "_backup/";
struct stat stat_dir;
if (stat(bkp.c_str(), &stat_dir) != 0)
{
mkdir(bkp.c_str(), 0700);
}
for (auto &i : _vec)
{
const std::string source_file = hd + _prefix + "/" + i;
const std::string dest_file = bkp + i;
std::cout << "Backing up " << _prefix << "/" << i << "\n";
int source = open(source_file.c_str(), O_RDONLY, 0);
int dest = open(dest_file.c_str(), O_WRONLY | O_CREAT /*| O_TRUNC/**/, 0644);
// struct required, rationale: function stat() exists also
struct stat stat_source;
fstat(source, &stat_source);
sendfile(dest, source, 0, stat_source.st_size);
close(source);
close(dest);
if (access(dest_file.c_str(), F_OK) != 0)
{
throw ExceptionHandler(CUSTOM_ERROR, "Backing up " + dest_file + " failed!");
}
}
}