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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-03-02 17:06:02 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-06-22 12:09:52 -0300 |
| commit | 52a5fe70a2c77935afe807fb6e904e512ddd894e (patch) | |
| tree | e17476a3ebc60b2e00aea93f24227199caaee8d4 /elf/dl-load.c | |
| parent | a318262bc0081ab83e3f3c90e50462f99148605e (diff) | |
| download | glibc-52a5fe70a2c77935afe807fb6e904e512ddd894e.zip glibc-52a5fe70a2c77935afe807fb6e904e512ddd894e.tar.gz glibc-52a5fe70a2c77935afe807fb6e904e512ddd894e.tar.bz2 | |
Use 64 bit time_t stat internally
For the legacy ABI with supports 32-bit time_t it calls the 64-bit
time directly, since the LFS symbols calls the 64-bit time_t ones
internally.
Checked on i686-linux-gnu and x86_64-linux-gnu.
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'elf/dl-load.c')
| -rw-r--r-- | elf/dl-load.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c index 918ec75..a08df00 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -1946,11 +1946,11 @@ open_path (const char *name, size_t namelen, int mode, { /* We failed to open machine dependent library. Let's test whether there is any directory at all. */ - struct stat64 st; + struct __stat64_t64 st; buf[buflen - namelen - 1] = '\0'; - if (__stat64 (buf, &st) != 0 + if (__stat64_time64 (buf, &st) != 0 || ! S_ISDIR (st.st_mode)) /* The directory does not exist or it is no directory. */ this_dir->status[cnt] = nonexisting; @@ -1968,9 +1968,9 @@ open_path (const char *name, size_t namelen, int mode, /* This is an extra security effort to make sure nobody can preload broken shared objects which are in the trusted directories and so exploit the bugs. */ - struct stat64 st; + struct __stat64_t64 st; - if (__fstat64 (fd, &st) != 0 + if (__fstat64_time64 (fd, &st) != 0 || (st.st_mode & S_ISUID) == 0) { /* The shared object cannot be tested for being SUID |