ceph/src/boost/boost/geometry/srs/projections/impl/pj_strerrno.hpp

   1 // Boost.Geometry
   2 // This file is manually converted from PROJ4
   3
   4 // This file was modified by Oracle on 2017, 2018.
   5 // Modifications copyright (c) 2017-2018, Oracle and/or its affiliates.
   6 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
   7
   8 // Use, modification and distribution is subject to the Boost Software License,
   9 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  10 // http://www.boost.org/LICENSE_1_0.txt)
  11
  12 // This file is converted from PROJ4, http://trac.osgeo.org/proj
  13 // PROJ4 is originally written by Gerald Evenden (then of the USGS)
  14 // PROJ4 is maintained by Frank Warmerdam
  15 // This file was converted to Geometry Library by Adam Wulkiewicz
  16
  17 // Original copyright notice:
  18
  19 // None
  20
  21 /* list of projection system pj_errno values */
  22
  23 #ifndef BOOST_GEOMETRY_PROJECTIONS_IMPL_PJ_STRERRNO_HPP
  24 #define BOOST_GEOMETRY_PROJECTIONS_IMPL_PJ_STRERRNO_HPP
  25
  26 #include <cerrno>
  27 #include <cstring>
  28 #include <sstream>
  29 #include <string>
  30
  31 namespace boost { namespace geometry { namespace projections
  32 {
  33
  34 namespace detail
  35 {
  36
  37     static const char *
  38 pj_err_list[] = {
  39     "no arguments in initialization list",                             /*  -1 */
  40     "no options found in 'init' file",                                 /*  -2 */
  41     "no colon in init= string",                                        /*  -3 */
  42     "projection not named",                                            /*  -4 */
  43     "unknown projection id",                                           /*  -5 */
  44     "effective eccentricity = 1.",                                     /*  -6 */
  45     "unknown unit conversion id",                                      /*  -7 */
  46     "invalid boolean param argument",                                  /*  -8 */
  47     "unknown elliptical parameter name",                               /*  -9 */
  48     "reciprocal flattening (1/f) = 0",                                 /* -10 */
  49     "|radius reference latitude| > 90",                                /* -11 */
  50     "squared eccentricity < 0",                                        /* -12 */
  51     "major axis or radius = 0 or not given",                           /* -13 */
  52     "latitude or longitude exceeded limits",                           /* -14 */
  53     "invalid x or y",                                                  /* -15 */
  54     "improperly formed DMS value",                                     /* -16 */
  55     "non-convergent inverse meridional dist",                          /* -17 */
  56     "non-convergent inverse phi2",                                     /* -18 */
  57     "acos/asin: |arg| >1.+1e-14",                                      /* -19 */
  58     "tolerance condition error",                                       /* -20 */
  59     "conic lat_1 = -lat_2",                                            /* -21 */
  60     "lat_1 >= 90",                                                     /* -22 */
  61     "lat_1 = 0",                                                       /* -23 */
  62     "lat_ts >= 90",                                                    /* -24 */
  63     "no distance between control points",                              /* -25 */
  64     "projection not selected to be rotated",                           /* -26 */
  65     "W <= 0 or M <= 0",                                                /* -27 */
  66     "lsat not in 1-5 range",                                           /* -28 */
  67     "path not in range",                                               /* -29 */
  68     "h <= 0",                                                          /* -30 */
  69     "k <= 0",                                                          /* -31 */
  70     "lat_0 = 0 or 90 or alpha = 90",                                   /* -32 */
  71     "lat_1=lat_2 or lat_1=0 or lat_2=90",                              /* -33 */
  72     "elliptical usage required",                                       /* -34 */
  73     "invalid UTM zone number",                                         /* -35 */
  74     "arg(s) out of range for Tcheby eval",                             /* -36 */
  75     "failed to find projection to be rotated",                         /* -37 */
  76     "failed to load datum shift file",                                 /* -38 */
  77     "both n & m must be spec'd and > 0",                               /* -39 */
  78     "n <= 0, n > 1 or not specified",                                  /* -40 */
  79     "lat_1 or lat_2 not specified",                                    /* -41 */
  80     "|lat_1| == |lat_2|",                                              /* -42 */
  81     "lat_0 is pi/2 from mean lat",                                     /* -43 */
  82     "unparseable coordinate system definition",                        /* -44 */
  83     "geocentric transformation missing z or ellps",                    /* -45 */
  84     "unknown prime meridian conversion id",                            /* -46 */
  85     "illegal axis orientation combination",                            /* -47 */
  86     "point not within available datum shift grids",                    /* -48 */
  87     "invalid sweep axis, choose x or y",                               /* -49 */
  88     "malformed pipeline",                                              /* -50 */
  89 };
  90
  91 inline std::string pj_generic_strerrno(std::string const& msg, int err)
  92 {
  93     std::stringstream ss;
  94     ss << msg << " (" << err << ")";
  95     return ss.str();
  96 }
  97
  98 inline std::string pj_strerrno(int err) {
  99     if (0==err)
 100     {
 101         return "";
 102     }
 103     else if (err > 0)
 104     {
 105         // std::strerror function may be not thread-safe
 106         //return std::strerror(err);
 107
 108         switch(err)
 109         {
 110 #ifdef EINVAL
 111             case EINVAL:
 112                 return "Invalid argument";
 113 #endif
 114 #ifdef EDOM
 115             case EDOM:
 116                 return "Math argument out of domain of func";
 117 #endif
 118 #ifdef ERANGE
 119             case ERANGE:
 120                 return "Math result not representable";
 121 #endif
 122             default:
 123                 return pj_generic_strerrno("system error", err);
 124         }
 125     }
 126     else /*if (err < 0)*/
 127     {
 128         size_t adjusted_err = - err - 1;
 129         if (adjusted_err < (sizeof(pj_err_list) / sizeof(char *)))
 130         {
 131             return(pj_err_list[adjusted_err]);
 132         }
 133         else
 134         {
 135             return pj_generic_strerrno("invalid projection system error", err);
 136         }
 137     }
 138 }
 139
 140 } // namespace detail
 141
 142 }}} // namespace boost::geometry::projections
 143
 144 #endif // BOOST_GEOMETRY_PROJECTIONS_IMPL_PJ_STRERRNO_HPP