| Message ID | tencent_609A559F34AB0C4EC670132D8A9A3540F008@qq.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add wasi(WebAssembly System Interface) support | expand |
| Context | Check | Description |
|---|---|---|
| yinshiyou/make_loongarch64 | fail | Make failed |
| andriy/make_x86 | fail | Make failed |
> From: Zhao Zhili <zhilizhao@tencent.com> > > Don't assume tempnam is available when !HAVE_MKSTEMP. Check tempnam > explicitly in configure. > > Signed-off-by: Zhao Zhili <zhilizhao@tencent.com> > --- > configure | 2 ++ > libavutil/file_open.c | 2 +- > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/configure b/configure > index 7685c95fbb..bd3c1d4838 100755 > --- a/configure > +++ b/configure > @@ -2413,6 +2413,7 @@ SYSTEM_FUNCS=" > sysconf > sysctl > sysctlbyname > + tempnam > usleep > UTGetOSTypeFromString > VirtualAlloc > @@ -6548,6 +6549,7 @@ check_struct "sys/stat.h" "struct stat" st_mtim.tv_nsec -D_BSD_SOURCE > check_func strerror_r > check_func sysconf > check_func sysctl > +check_func tempnam > check_func usleep > > check_func_headers conio.h kbhit > diff --git a/libavutil/file_open.c b/libavutil/file_open.c > index 24ef33e3da..eef6d83706 100644 > --- a/libavutil/file_open.c > +++ b/libavutil/file_open.c > @@ -112,7 +112,7 @@ int avpriv_tempfile(const char *prefix, char **filename, int log_offset, void *l > { > FileLogContext file_log_ctx = { &file_log_ctx_class, log_offset, log_ctx }; > int fd = -1; > -#if !HAVE_MKSTEMP > +#if HAVE_TEMPNAM If neither HAVE_TEMPNAM nor HAVE_MKSTEMP are defined, this will get the file name from an uninitialized buffer. If both are defined it will not compile because len will be undefined. - Mark > void *ptr= tempnam(NULL, prefix); > if(!ptr) > ptr= tempnam(".", prefix); > -- > 2.42.0
diff --git a/configure b/configure index 7685c95fbb..bd3c1d4838 100755 --- a/configure +++ b/configure @@ -2413,6 +2413,7 @@ SYSTEM_FUNCS=" sysconf sysctl sysctlbyname + tempnam usleep UTGetOSTypeFromString VirtualAlloc @@ -6548,6 +6549,7 @@ check_struct "sys/stat.h" "struct stat" st_mtim.tv_nsec -D_BSD_SOURCE check_func strerror_r check_func sysconf check_func sysctl +check_func tempnam check_func usleep check_func_headers conio.h kbhit diff --git a/libavutil/file_open.c b/libavutil/file_open.c index 24ef33e3da..eef6d83706 100644 --- a/libavutil/file_open.c +++ b/libavutil/file_open.c @@ -112,7 +112,7 @@ int avpriv_tempfile(const char *prefix, char **filename, int log_offset, void *l { FileLogContext file_log_ctx = { &file_log_ctx_class, log_offset, log_ctx }; int fd = -1; -#if !HAVE_MKSTEMP +#if HAVE_TEMPNAM void *ptr= tempnam(NULL, prefix); if(!ptr) ptr= tempnam(".", prefix);