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| author | Frank Warmerdam <warmerdam@pobox.com> | 2011-07-06 01:41:00 +0000 |
|---|---|---|
| committer | Frank Warmerdam <warmerdam@pobox.com> | 2011-07-06 01:41:00 +0000 |
| commit | 9ca4c109aee5f1c32ffe91228b265342c8a0e661 (patch) | |
| tree | 081d880a7deadf99d0056b62fc4a55cc5a1bc390 /src | |
| parent | feb5f32df0fe91fb741c219f78092c7ff76037ce (diff) | |
| download | PROJ-9ca4c109aee5f1c32ffe91228b265342c8a0e661.tar.gz PROJ-9ca4c109aee5f1c32ffe91228b265342c8a0e661.zip | |
adjust error handling for missing grid shift files (#116)
git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@2067 4e78687f-474d-0410-85f9-8d5e500ac6b2
Diffstat (limited to 'src')
| -rw-r--r-- | src/pj_gridinfo.c | 1 | ||||
| -rw-r--r-- | src/pj_init.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/pj_gridinfo.c b/src/pj_gridinfo.c index 9b49d099..34e65fb2 100644 --- a/src/pj_gridinfo.c +++ b/src/pj_gridinfo.c @@ -769,6 +769,7 @@ PJ_GRIDINFO *pj_gridinfo_init( projCtx ctx, const char *gridname ) /* -------------------------------------------------------------------- */ strcpy(fname, gridname); if (!(fp = pj_open_lib(ctx, fname, "rb"))) { + ctx->last_errno = 0; /* don't treat as a persistent error */ return gilist; } diff --git a/src/pj_init.c b/src/pj_init.c index 8d52debd..108faf2f 100644 --- a/src/pj_init.c +++ b/src/pj_init.c @@ -95,6 +95,8 @@ get_defaults(projCtx ctx, paralist **start, paralist *next, char *name) { } if (errno) errno = 0; /* don't care if can't open file */ + ctx->last_errno = 0; + return next; } |