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| author |   Christian Biesinger <cbiesinger@google.com> | 2019-11-02 13:16:09 -0500 |
|---|---|---|
| committer | Christian Biesinger <cbiesinger@google.com> | 2019-11-11 15:28:22 -0800 |
| commit | 7b7b9424d3f94ba5595c4e164b67c0f621146dfe (patch) | |
| tree | 9d720d5a89ba10ab5f4730178a978a1e1d2f3d5b | |
| parent | Fix typo in vFile:pwrite documentation (diff) | |
| download | binutils-gdb-7b7b9424d3f94ba5595c4e164b67c0f621146dfe.tar.gz binutils-gdb-7b7b9424d3f94ba5595c4e164b67c0f621146dfe.tar.bz2 binutils-gdb-7b7b9424d3f94ba5595c4e164b67c0f621146dfe.zip | |
Use getpwuid_r instead of getpwuid
gdb/ChangeLog:
2019-11-11 Christian Biesinger <cbiesinger@google.com>
* nat/linux-osdata.c (user_from_uid): Use getpwuid_r.
Change-Id: I587359267f8963ef1da6ba0223a1525807a721de
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/nat/linux-osdata.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index dd280ec5cc4..edd3e9013b2 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2019-11-11 Christian Biesinger <cbiesinger@google.com> + + * nat/linux-osdata.c (user_from_uid): Use getpwuid_r. + 2019-11-10 Andrew Burgess <andrew.burgess@embecosm.com> * python/py-symbol.c (gdbpy_lookup_static_symbols): New diff --git a/gdb/nat/linux-osdata.c b/gdb/nat/linux-osdata.c index 84357e29559..ca6acd39eb1 100644 --- a/gdb/nat/linux-osdata.c +++ b/gdb/nat/linux-osdata.c @@ -205,7 +205,10 @@ commandline_from_pid (PID_T pid) static void user_from_uid (char *user, int maxlen, uid_t uid) { - struct passwd *pwentry = getpwuid (uid); + struct passwd *pwentry; + char buf[1024]; + struct passwd pwd; + getpwuid_r (uid, &pwd, buf, sizeof (buf), &pwentry); if (pwentry) { |