diff options
| -rw-r--r-- | doc/doc-txt/ChangeLog | 6 | ||||
| -rw-r--r-- | src/src/spool_out.c | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index 07ab3f038..01ee17960 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -64,6 +64,12 @@ JH/14 Bug 1891: Close the log file if receiving a non-smtp message, without (a previous attempt to fix addressed lack, for a long time, of initial input). +HS/01 Bug 2390: Use message_id for tempfile creation to avoid races in a + shared (NFS) environment. The length of the tempfile name is now + 4 + 16 ("hdr.$message_exim_id") which might break on file + systems which restrict the file name length to lower values. + (It was "hdr.$pid".) + Exim version 4.92 ----------------- diff --git a/src/src/spool_out.c b/src/src/spool_out.c index 3970206cb..a4a734a1a 100644 --- a/src/src/spool_out.c +++ b/src/src/spool_out.c @@ -134,8 +134,7 @@ struct stat statbuf; uschar * tname; uschar * fname; -tname = spool_fname(US"input", message_subdir, - string_sprintf("hdr.%d", (int)getpid()), US""); +tname = spool_fname(US"input", message_subdir, US"hdr.", message_id); if ((fd = spool_open_temp(tname)) < 0) return spool_write_error(where, errmsg, US"open", NULL, NULL); |