Merge branch 'stg-2.409' into stg-2.409-radius

[stg.git] / stglibs / common.lib / common.cpp

diff --git a/stglibs/common.lib/common.cpp b/stglibs/common.lib/common.cpp
index c7c1bf05716595bdfb46e67fe232fcf3255fcdd3..7bf27397f38e419a2904f2311ce6b29f64968a40 100644 (file)
--- a/stglibs/common.lib/common.cpp
+++ b/stglibs/common.lib/common.cpp
@@ -32,7 +32,8 @@
 // Like FreeBSD4
 #include <sys/types.h>
 #include <sys/time.h>
 // Like FreeBSD4
 #include <sys/types.h>
 #include <sys/time.h>

-#include <unistd.h>
+#include <pwd.h>
+#include <grp.h>

 
 #include <sys/select.h>
 
 
 #include <sys/select.h>
 


@@ -47,6 +48,8 @@
 
 #include <iconv.h>
 
 
 #include <iconv.h>
 

+#include <algorithm>
+

 #include <cstdlib>
 #include <cstdarg>
 #include <cstdio>
 #include <cstdlib>
 #include <cstdarg>
 #include <cstdio>


@@ -731,6 +734,38 @@ void SwapBytes(int64_t & value)
     value = temp;
 }
 //---------------------------------------------------------------------------
     value = temp;
 }
 //---------------------------------------------------------------------------

+std::string formatTime(time_t ts)
+{
+char buf[32];
+struct tm brokenTime;
+
+brokenTime.tm_wday = 0;
+brokenTime.tm_yday = 0;
+brokenTime.tm_isdst = 0;
+
+gmtime_r(&ts, &brokenTime);
+
+strftime(buf, 32, "%Y-%m-%d %H:%M:%S", &brokenTime);
+
+return buf;
+}
+//---------------------------------------------------------------------------
+time_t readTime(const std::string & ts)
+{
+if (ts == "0000-00-00 00:00:00")
+    return 0;
+
+struct tm brokenTime;
+
+brokenTime.tm_wday = 0;
+brokenTime.tm_yday = 0;
+brokenTime.tm_isdst = 0;
+
+stg_strptime(ts.c_str(), "%Y-%m-%d %H:%M:%S", &brokenTime);
+
+return stg_timegm(&brokenTime);
+}
+//---------------------------------------------------------------------------

 int str2x(const std::string & str, int32_t & x)
 {
 x = static_cast<int32_t>(strtol(str.c_str(), NULL, 10));
 int str2x(const std::string & str, int32_t & x)
 {
 x = static_cast<int32_t>(strtol(str.c_str(), NULL, 10));


@@ -750,6 +785,11 @@ if (errno == ERANGE)
 
 return 0;
 }
 
 return 0;
 }

+//---------------------------------------------------------------------------
+int str2x(const std::string & str, double & x)
+{
+return strtodouble2(str.c_str(), x);
+}

 #ifndef WIN32
 //---------------------------------------------------------------------------
 int str2x(const std::string & str, int64_t & x)
 #ifndef WIN32
 //---------------------------------------------------------------------------
 int str2x(const std::string & str, int64_t & x)


@@ -820,6 +860,18 @@ std::string & Trim(std::string & val)
 return TrimR(TrimL(val));
 }
 //---------------------------------------------------------------------------
 return TrimR(TrimL(val));
 }
 //---------------------------------------------------------------------------

+std::string ToLower(std::string value)
+{
+    std::transform(value.begin(), value.end(), value.begin(), ::tolower);
+    return value;
+}
+//---------------------------------------------------------------------------
+std::string ToUpper(std::string value)
+{
+    std::transform(value.begin(), value.end(), value.begin(), ::toupper);
+    return value;
+}
+//---------------------------------------------------------------------------

 #ifdef WIN32
 static int is_leap(unsigned y)
 {
 #ifdef WIN32
 static int is_leap(unsigned y)
 {


@@ -885,7 +937,7 @@ strncpy(inBuf, source.c_str(), source.length());
 
 inBuf[source.length()] = 0;
 
 
 inBuf[source.length()] = 0;
 

-#if defined(FREE_BSD) || defined(FREE_BSD5) || defined(WIN32)
+#if defined(CONST_ICONV)

 const char * srcPos = inBuf;
 #else
 char * srcPos = inBuf;
 const char * srcPos = inBuf;
 #else
 char * srcPos = inBuf;


@@ -1015,3 +1067,82 @@ if (res == 0) // Timeout
 
 return true;
 }
 
 return true;
 }

+
+bool ReadAll(int sd, void * dest, size_t size)
+{
+size_t done = 0;
+char * ptr = static_cast<char *>(dest);
+while (done < size)
+    {
+    if (!WaitPackets(sd))
+        return false;
+    ssize_t res = read(sd, ptr + done, size - done);
+    if (res < 0)
+        return false;
+    if (res == 0)
+        return true;
+    done += res;
+    }
+return true;
+}
+
+bool WriteAll(int sd, const void * source, size_t size)
+{
+size_t done = 0;
+const char * ptr = static_cast<const char *>(source);
+while (done < size)
+    {
+    ssize_t res = write(sd, ptr + done, size - done);
+    if (res <= 0)
+        return false;
+    done += res;
+    }
+return true;
+}
+
+std::string ToPrintable(const std::string & src)
+{
+    std::string dest;
+
+    for (size_t i = 0; i < src.size(); ++i)
+        if (std::isprint(src[i]))
+            dest += src[i];
+        else
+            dest += "\\" + x2str(src[i]);
+
+    return dest;
+}
+
+uid_t str2uid(const std::string& name)
+{
+    const passwd* res = getpwnam(name.c_str());
+    if (res == NULL)
+        return -1;
+    return res->pw_uid;
+}
+
+gid_t str2gid(const std::string& name)
+{
+    const group* res = getgrnam(name.c_str());
+    if (res == NULL)
+        return -1;
+    return res->gr_gid;
+}
+
+mode_t str2mode(const std::string& name)
+{
+    if (name.length() < 3 || name.length() > 4)
+        return -1;
+
+    if (name.length() == 4 && name[0] != '0')
+        return -1;
+
+    mode_t res = 0;
+    for (size_t i = 0; i < name.length(); ++i)
+    {
+        if (name[i] > '7' || name[i] < '0')
+            return -1;
+        res = (res << 3) + (name[i] - '0');
+    }
+    return res;
+}