diff options
| author |   Alexey Neyman <stilor@att.net> | 2016-11-13 19:56:50 (GMT) |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2016-11-13 19:56:50 (GMT) |
| commit | 2fe9c8686d05acfe0c06d6af120ff3a684ceb24a (patch) | |
| tree | 4667f30204464f65eadc0a5111c417ebeddea476 | |
| parent | 8fbe000639d408f61ba216bbeb42d4a55e45a00a (diff) | |
Fix ltrace under glibc 2.24.
GLIBC 2.24 declared readdir_r as deprecated and suggests to use readdir.
uClibc-ng's readdir is thread-safe as well.
Signed-off-by: Alexey Neyman <stilor@att.net>
| -rw-r--r-- | patches/ltrace/0.7.3/008-glibc-2.24.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/patches/ltrace/0.7.3/008-glibc-2.24.patch b/patches/ltrace/0.7.3/008-glibc-2.24.patch new file mode 100644 index 0000000..85b008b --- /dev/null +++ b/patches/ltrace/0.7.3/008-glibc-2.24.patch @@ -0,0 +1,28 @@ +diff -urpN ltrace-0.7.3.orig/sysdeps/linux-gnu/proc.c ltrace-0.7.3/sysdeps/linux-gnu/proc.c +--- ltrace-0.7.3.orig/sysdeps/linux-gnu/proc.c 2013-01-02 06:24:46.000000000 -0800 ++++ ltrace-0.7.3/sysdeps/linux-gnu/proc.c 2016-11-13 11:24:32.760365875 -0800 +@@ -240,14 +240,18 @@ process_tasks(pid_t pid, pid_t **ret_tas + size_t alloc = 0; + + while (1) { +- struct dirent entry; + struct dirent *result; +- if (readdir_r(d, &entry, &result) != 0) { +- free(tasks); +- return -1; +- } +- if (result == NULL) ++ ++ errno = 0; ++ result = readdir(d); ++ if (result == NULL) { ++ if (errno) { ++ free(tasks); ++ closedir(d); ++ return -1; ++ } + break; ++ } + if (result->d_type == DT_DIR && all_digits(result->d_name)) { + pid_t npid = atoi(result->d_name); + if (n >= alloc) { |