mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-12-21 08:39:46 +08:00
90fd1406bc
Re: GH Issue https://github.com/Unidata/netcdf-c/issues/1900 Apparently the clock_gettime() function is not always available. It is used in unit_test/tst_exhash.c and unit_test/tst_xcache.c. To solve this, a number of things were changed: * Move the timing code to a new file unit_tests/timer_utils.[ch] * Modify the timing code to choose one of several timing methods depending on availability. The prioritized order is as follows: 1. If Windows, use the QueryPerformanceCounter mechanism else 2. Use clock_gettime if available else 3. Use gettimeofday if available else 4. Use getrusage if available Note that the resolution of 3 and 4 is less than 1 or 2. Misc. Other Changes: * Move the test in CMakeLists.txt that disables unit tests for WIN32 to unit_test/CMakeLists.txt since some unit tests actually work under Visual Studio. * Fix some of the unit tests to work under visual studio * Fix problem with using remove() in zmap_nzf.c * Remove some warning about use of EXTERNL
96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
/*
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* Copyright 2018, University Corporation for Atmospheric Research
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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*/
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#ifndef _NCWINIO_H_
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#define _NCWINIO_H_
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#include "config.h"
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#include <stdlib.h>
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#include <stdio.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_DIRENT_H
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#include <dirent.h>
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#endif
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#include "ncexternl.h"
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#ifndef WINPATH
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#ifdef _WIN32
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#define WINPATH 1
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#endif
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#ifdef __MINGW32__
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#define WINPATH 1
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#endif
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#endif
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/* Define wrapper constants for use with NCaccess */
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#ifdef _WIN32
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#define ACCESS_MODE_EXISTS 0
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#define ACCESS_MODE_R 4
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#define ACCESS_MODE_W 2
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#define ACCESS_MODE_RW 6
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#ifndef O_RDONLY
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#define O_RDONLY _O_RDONLY
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#define O_RDWR _O_RDWR
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#define O_APPEND _O_APPEND
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#define O_BINARY _O_BINARY
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#define O_CREAT _O_CREAT
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#define O_EXCL _O_EXCL
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#endif
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#else
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#define ACCESS_MODE_EXISTS (F_OK)
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#define ACCESS_MODE_R (R_OK)
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#define ACCESS_MODE_W (W_OK)
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#define ACCESS_MODE_RW (R_OK|W_OK)
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#endif
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/* Path Converter */
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EXTERNL char* NCpathcvt(const char* path);
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/* path -> URL Path converter */
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EXTERNL char* NCurlpath(const char* path);
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/* Fix path in case it was escaped by shell */
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EXTERNL char* NCdeescape(const char* name);
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#ifdef WINPATH
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/* path converter wrappers*/
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EXTERNL FILE* NCfopen(const char* path, const char* flags);
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EXTERNL int NCopen3(const char* path, int flags, int mode);
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EXTERNL int NCopen2(const char* path, int flags);
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EXTERNL int NCaccess(const char* path, int mode);
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EXTERNL int NCremove(const char* path);
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EXTERNL int NCmkdir(const char* path, int mode);
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EXTERNL int NCrmdir(const char* path);
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EXTERNL char* NCcwd(char* cwdbuf, size_t len);
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#ifdef HAVE_DIRENT_H
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EXTERNL DIR* NCopendir(const char* path);
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EXTERNL int NCclosedir(DIR* ent);
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#endif
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#else /*!WINPATH*/
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#define NCfopen(path,flags) fopen((path),(flags))
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#define NCopen3(path,flags,mode) open((path),(flags),(mode))
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#define NCopen2(path,flags) open((path),(flags))
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#define NCremove(path) remove(path)
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#define NCaccess(path,mode) access(path,mode)
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#define NCcwd(buf, len) getcwd(buf,len)
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#define NCmkdir(path, mode) mkdir(path,mode)
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#define NCrmdir(path) rmdir(path)
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#ifdef HAVE_DIRENT_H
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#define NCopendir(path) opendir(path)
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#define NCclosedir(ent) closedir(ent)
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#endif
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#endif /*!WINPATH*/
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/* Platform independent */
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#define NCclose(fd) close(fd)
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EXTERNL int NChasdriveletter(const char* path);
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#endif /* _NCWINIO_H_ */
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