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Taint enforce: directory open backstops, single-key search filename
[exim.git]
/
src
/
src
/
transports
/
appendfile.c
diff --git
a/src/src/transports/appendfile.c
b/src/src/transports/appendfile.c
index f4baf0c771406444e70331a218b2ee861213d333..426a8c1ed0cd8d3d6635e21a632614730f88a4be 100644
(file)
--- a/
src/src/transports/appendfile.c
+++ b/
src/src/transports/appendfile.c
@@
-714,14
+714,13
@@
check_dir_size(const uschar * dirname, int *countptr, const pcre *regex)
DIR *dir;
off_t sum = 0;
int count = *countptr;
DIR *dir;
off_t sum = 0;
int count = *countptr;
-struct dirent *ent;
-struct stat statbuf;
-if (!(dir =
opendir(CS
dirname))) return 0;
+if (!(dir =
exim_opendir(
dirname))) return 0;
-
while ((ent = readdir(dir))
)
+
for (struct dirent *ent; ent = readdir(dir);
)
{
uschar * path, * name = US ent->d_name;
{
uschar * path, * name = US ent->d_name;
+ struct stat statbuf;
if (Ustrcmp(name, ".") == 0 || Ustrcmp(name, "..") == 0) continue;
if (Ustrcmp(name, ".") == 0 || Ustrcmp(name, "..") == 0) continue;