diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/apps/gie.cpp | 1 | ||||
| -rw-r--r-- | src/iso19111/c_api.cpp | 5 | ||||
| -rw-r--r-- | src/proj_internal.h | 1 | ||||
| -rw-r--r-- | src/strerrno.cpp | 1 |
4 files changed, 8 insertions, 0 deletions
diff --git a/src/apps/gie.cpp b/src/apps/gie.cpp index 47211aa8..912113b4 100644 --- a/src/apps/gie.cpp +++ b/src/apps/gie.cpp @@ -1151,6 +1151,7 @@ static const struct errno_vs_err_const lookup[] = { {"pjd_err_invalid_arg" , -58}, {"pjd_err_inconsistent_unit" , -59}, {"pjd_err_mutually_exclusive_args" , -60}, + {"pjd_err_generic_error" , -61}, {"pjd_err_dont_skip" , 5555}, {"pjd_err_unknown" , 9999}, {"pjd_err_enomem" , ENOMEM}, diff --git a/src/iso19111/c_api.cpp b/src/iso19111/c_api.cpp index b15b8e34..970d38d8 100644 --- a/src/iso19111/c_api.cpp +++ b/src/iso19111/c_api.cpp @@ -77,6 +77,11 @@ static void PROJ_NO_INLINE proj_log_error(PJ_CONTEXT *ctx, const char *function, msg += ": "; msg += text; ctx->logger(ctx->logger_app_data, PJ_LOG_ERROR, msg.c_str()); + auto previous_errno = pj_ctx_get_errno(ctx); + if (previous_errno == 0) { + // only set errno if it wasn't set deeper down the call stack + pj_ctx_set_errno(ctx, PJD_ERR_GENERIC_ERROR); + } } // --------------------------------------------------------------------------- diff --git a/src/proj_internal.h b/src/proj_internal.h index 880e194f..507bd329 100644 --- a/src/proj_internal.h +++ b/src/proj_internal.h @@ -679,6 +679,7 @@ struct FACTORS { #define PJD_ERR_INVALID_ARG -58 #define PJD_ERR_INCONSISTENT_UNIT -59 #define PJD_ERR_MUTUALLY_EXCLUSIVE_ARGS -60 +#define PJD_ERR_GENERIC_ERROR -61 /* NOTE: Remember to update src/strerrno.cpp, src/apps/gie.cpp and transient_error in */ /* src/transform.cpp when adding new value */ diff --git a/src/strerrno.cpp b/src/strerrno.cpp index af130fc4..4020cb23 100644 --- a/src/strerrno.cpp +++ b/src/strerrno.cpp @@ -70,6 +70,7 @@ pj_err_list[] = { "argument not numerical or out of range", /* -58 */ "inconsistent unit type between input and output", /* -59 */ "arguments are mutually exclusive", /* -60 */ + "generic error of unknow origin", /* -61 */ /* When adding error messages, remember to update ID defines in projects.h, and transient_error array in pj_transform */ |