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authorRaymond Lu <songyulu@hdfgroup.org>2013-03-13 22:34:23 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2013-03-13 22:34:23 (GMT)
commit08359be858ae9e4595dab1f4a7718017d9af7663 (patch)
treebbe033fd134cfda5943dff96ef2a7f5f10d743e9 /src/H5FDstdio.c
parent55822485c64197a6c2c4a623824fcdcd10a57d31 (diff)
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[svn-r23347] ported revision 23248:23346 from the trunk
Diffstat (limited to 'src/H5FDstdio.c')
-rw-r--r--src/H5FDstdio.c23
1 files changed, 18 insertions, 5 deletions
diff --git a/src/H5FDstdio.c b/src/H5FDstdio.c
index 4e484c2..8f4f7f0 100644
--- a/src/H5FDstdio.c
+++ b/src/H5FDstdio.c
@@ -415,23 +415,36 @@ H5FD_stdio_open( const char *name, unsigned flags, hid_t fapl_id,
/* Get the file descriptor (needed for truncate and some Windows information) */
file->fd = fileno(file->fp);
- if(file->fd < 0)
+ if(file->fd < 0) {
+ free(file);
+ fclose(f);
H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE, "unable to get file descriptor", NULL);
+ } /* end if */
#ifdef H5_HAVE_WIN32_API
file->hFile = (HANDLE)_get_osfhandle(file->fd);
- if(INVALID_HANDLE_VALUE == file->hFile)
+ if(INVALID_HANDLE_VALUE == file->hFile) {
+ free(file);
+ fclose(f);
H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE, "unable to get Windows file handle", NULL);
+ } /* end if */
- if(!GetFileInformationByHandle((HANDLE)file->hFile, &fileinfo))
- H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE, "unable to get Windows file desinformationcriptor", NULL);
+ if(!GetFileInformationByHandle((HANDLE)file->hFile, &fileinfo)) {
+ free(file);
+ fclose(f);
+ H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_CANTOPENFILE, "unable to get Windows file descriptor information", NULL);
+ } /* end if */
file->nFileIndexHigh = fileinfo.nFileIndexHigh;
file->nFileIndexLow = fileinfo.nFileIndexLow;
file->dwVolumeSerialNumber = fileinfo.dwVolumeSerialNumber;
#else /* H5_HAVE_WIN32_API */
- fstat(file->fd, &sb);
+ if(fstat(file->fd, &sb) < 0) {
+ free(file);
+ fclose(f);
+ H5Epush_ret(func, H5E_ERR_CLS, H5E_FILE, H5E_BADFILE, "unable to fstat file", NULL)
+ } /* end if */
file->device = sb.st_dev;
#ifdef H5_VMS
file->inode[0] = sb.st_ino[0];