diff options
Diffstat (limited to 'src/libimcv/os_info/os_info.c')
| -rw-r--r-- | src/libimcv/os_info/os_info.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libimcv/os_info/os_info.c b/src/libimcv/os_info/os_info.c index 05e335fb9..d5fa4b929 100644 --- a/src/libimcv/os_info/os_info.c +++ b/src/libimcv/os_info/os_info.c @@ -159,10 +159,18 @@ METHOD(os_info_t, get_setting, chunk_t, * In order to guarantee privacy, only settings from the * /etc/, /proc/ and /sys/ directories can be retrieved */ + DBG1(DBG_IMC, "not allowed to access \"%s\"", name); + return chunk_empty; } file = fopen(name, "r"); + if (!file) + { + DBG1(DBG_IMC, "failed to open \"%s\"", name); + + return chunk_empty; + } while (i < sizeof(buf) && fread(buf + i, 1, 1, file) == 1) { i++; |