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 // Originally defined in projects.hpp
  38 /* library errors */
  39 enum error_type
  40 {
  41     error_no_args                 =  -1,
  42     error_no_option_in_init_file  =  -2,
  43     error_no_colon_in_init_string =  -3,
  44     error_proj_not_named          =  -4,
  45     error_unknown_projection_id   =  -5,
  46     error_eccentricity_is_one     =  -6,
  47     error_unknow_unit_id          =  -7,
  48     error_invalid_boolean_param   =  -8,
  49     error_unknown_ellp_param      =  -9,
  50     error_rev_flattening_is_zero  = -10,
  51     error_ref_rad_larger_than_90  = -11,
  52     error_es_less_than_zero       = -12,
  53     error_major_axis_not_given    = -13,
  54     error_lat_or_lon_exceed_limit = -14,
  55     error_invalid_x_or_y          = -15,
  56     error_wrong_format_dms_value  = -16,
  57     error_non_conv_inv_meri_dist  = -17,
  58     error_non_con_inv_phi2        = -18,
  59     error_acos_asin_arg_too_large = -19,
  60     error_tolerance_condition     = -20,
  61     error_conic_lat_equal         = -21,
  62     error_lat_larger_than_90      = -22,
  63     error_lat1_is_zero            = -23,
  64     error_lat_ts_larger_than_90   = -24,
  65     error_control_point_no_dist   = -25,
  66     error_no_rotation_proj        = -26,
  67     error_w_or_m_zero_or_less     = -27,
  68     error_lsat_not_in_range       = -28,
  69     error_path_not_in_range       = -29,
  70     error_h_less_than_zero        = -30,
  71     error_k_less_than_zero        = -31,
  72     error_lat_1_or_2_zero_or_90   = -32,
  73     error_lat_0_or_alpha_eq_90    = -33,
  74     error_ellipsoid_use_required  = -34,
  75     error_invalid_utm_zone        = -35,
  76     error_tcheby_val_out_of_range = -36,
  77     error_failed_to_find_proj     = -37,
  78     error_failed_to_load_grid     = -38,
  79     error_invalid_m_or_n          = -39,
  80     error_n_out_of_range          = -40,
  81     error_lat_1_2_unspecified     = -41,
  82     error_abs_lat1_eq_abs_lat2    = -42,
  83     error_lat_0_half_pi_from_mean = -43,
  84     error_unparseable_cs_def      = -44,
  85     error_geocentric              = -45,
  86     error_unknown_prime_meridian  = -46,
  87     error_axis                    = -47,
  88     error_grid_area               = -48,
  89     error_invalid_sweep_axis      = -49,
  90     error_malformed_pipeline      = -50,
  91     error_unit_factor_less_than_0 = -51,
  92     error_invalid_scale           = -52,
  93     error_non_convergent          = -53,
  94     error_missing_args            = -54,
  95     error_lat_0_is_zero           = -55,
  96     error_ellipsoidal_unsupported = -56,
  97     error_too_many_inits          = -57,
  98     error_invalid_arg             = -58
  99 };
 100
 101     static const char *
 102 pj_err_list[] = {
 103     "no arguments in initialization list",                             /*  -1 */
 104     "no options found in 'init' file",                                 /*  -2 */
 105     "no colon in init= string",                                        /*  -3 */
 106     "projection not named",                                            /*  -4 */
 107     "unknown projection id",                                           /*  -5 */
 108     "effective eccentricity = 1.",                                     /*  -6 */
 109     "unknown unit conversion id",                                      /*  -7 */
 110     "invalid boolean param argument",                                  /*  -8 */
 111     "unknown elliptical parameter name",                               /*  -9 */
 112     "reciprocal flattening (1/f) = 0",                                 /* -10 */
 113     "|radius reference latitude| > 90",                                /* -11 */
 114     "squared eccentricity < 0",                                        /* -12 */
 115     "major axis or radius = 0 or not given",                           /* -13 */
 116     "latitude or longitude exceeded limits",                           /* -14 */
 117     "invalid x or y",                                                  /* -15 */
 118     "improperly formed DMS value",                                     /* -16 */
 119     "non-convergent inverse meridional dist",                          /* -17 */
 120     "non-convergent inverse phi2",                                     /* -18 */
 121     "acos/asin: |arg| >1.+1e-14",                                      /* -19 */
 122     "tolerance condition error",                                       /* -20 */
 123     "conic lat_1 = -lat_2",                                            /* -21 */
 124     "lat_1 >= 90",                                                     /* -22 */
 125     "lat_1 = 0",                                                       /* -23 */
 126     "lat_ts >= 90",                                                    /* -24 */
 127     "no distance between control points",                              /* -25 */
 128     "projection not selected to be rotated",                           /* -26 */
 129     "W <= 0 or M <= 0",                                                /* -27 */
 130     "lsat not in 1-5 range",                                           /* -28 */
 131     "path not in range",                                               /* -29 */
 132     "h <= 0",                                                          /* -30 */
 133     "k <= 0",                                                          /* -31 */
 134     "lat_0 = 0 or 90 or alpha = 90",                                   /* -32 */
 135     "lat_1=lat_2 or lat_1=0 or lat_2=90",                              /* -33 */
 136     "elliptical usage required",                                       /* -34 */
 137     "invalid UTM zone number",                                         /* -35 */
 138     "arg(s) out of range for Tcheby eval",                             /* -36 */
 139     "failed to find projection to be rotated",                         /* -37 */
 140     "failed to load datum shift file",                                 /* -38 */
 141     "both n & m must be spec'd and > 0",                               /* -39 */
 142     "n <= 0, n > 1 or not specified",                                  /* -40 */
 143     "lat_1 or lat_2 not specified",                                    /* -41 */
 144     "|lat_1| == |lat_2|",                                              /* -42 */
 145     "lat_0 is pi/2 from mean lat",                                     /* -43 */
 146     "unparseable coordinate system definition",                        /* -44 */
 147     "geocentric transformation missing z or ellps",                    /* -45 */
 148     "unknown prime meridian conversion id",                            /* -46 */
 149     "illegal axis orientation combination",                            /* -47 */
 150     "point not within available datum shift grids",                    /* -48 */
 151     "invalid sweep axis, choose x or y",                               /* -49 */
 152     "malformed pipeline",                                              /* -50 */
 153     "unit conversion factor must be > 0",                              /* -51 */
 154     "invalid scale",                                                   /* -52 */
 155     "non-convergent computation",                                      /* -53 */
 156     "missing required arguments",                                      /* -54 */
 157     "lat_0 = 0",                                                       /* -55 */
 158     "ellipsoidal usage unsupported",                                   /* -56 */
 159     "only one +init allowed for non-pipeline operations",              /* -57 */
 160     "argument not numerical or out of range",                          /* -58 */
 161
 162     /* When adding error messages, remember to update ID defines in
 163     projects.h, and transient_error array in pj_transform                  */
 164 };
 165
 166 inline std::string pj_generic_strerrno(std::string const& msg, int err)
 167 {
 168     std::stringstream ss;
 169     ss << msg << " (" << err << ")";
 170     return ss.str();
 171 }
 172
 173 inline std::string pj_strerrno(int err) {
 174     if (0==err)
 175     {
 176         return "";
 177     }
 178     else if (err > 0)
 179     {
 180         // std::strerror function may be not thread-safe
 181         //return std::strerror(err);
 182
 183         switch(err)
 184         {
 185 #ifdef EINVAL
 186             case EINVAL:
 187                 return "Invalid argument";
 188 #endif
 189 #ifdef EDOM
 190             case EDOM:
 191                 return "Math argument out of domain of func";
 192 #endif
 193 #ifdef ERANGE
 194             case ERANGE:
 195                 return "Math result not representable";
 196 #endif
 197             default:
 198                 return pj_generic_strerrno("system error", err);
 199         }
 200     }
 201     else /*if (err < 0)*/
 202     {
 203         size_t adjusted_err = - err - 1;
 204         if (adjusted_err < (sizeof(pj_err_list) / sizeof(char *)))
 205         {
 206             return(pj_err_list[adjusted_err]);
 207         }
 208         else
 209         {
 210             return pj_generic_strerrno("invalid projection system error", err);
 211         }
 212     }
 213 }
 214
 215 } // namespace detail
 216
 217 }}} // namespace boost::geometry::projections
 218
 219 #endif // BOOST_GEOMETRY_PROJECTIONS_IMPL_PJ_STRERRNO_HPP