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| author | OBATA Akio <obache@wizdas.com> | 2020-08-09 17:34:23 +0900 |
|---|---|---|
| committer | Slávek Banko <slavek.banko@axis.cz> | 2020-08-26 18:11:02 +0200 |
| commit | ac8c8ca54aaed1466255161a3d727dcfade4a7d9 (patch) | |
| tree | a16f3955e178f3dca2daf98bf0ade9750aa13f6f /tdesu | |
| parent | 56c5973b6b33df77a7491b07411cbd772c0d5d79 (diff) | |
| download | tdelibs-ac8c8ca54aaed1466255161a3d727dcfade4a7d9.tar.gz tdelibs-ac8c8ca54aaed1466255161a3d727dcfade4a7d9.zip | |
Add a knob to use fixed path `iceauth` tool
`system()` and `popen()` may unsafe unless using absolute command path.
Rely on PATH environment variable set by users may result in unwanted tool.
Signed-off-by: OBATA Akio <obache@wizdas.com>
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
Diffstat (limited to 'tdesu')
| -rw-r--r-- | tdesu/tdesu_stub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tdesu/tdesu_stub.c b/tdesu/tdesu_stub.c index f8054a313..5da4c6110 100644 --- a/tdesu/tdesu_stub.c +++ b/tdesu/tdesu_stub.c @@ -367,9 +367,9 @@ int main() close(fd); xsetenv("ICEAUTHORITY", iceauthority); - fout = popen("iceauth >/dev/null 2>&1", "w"); + fout = popen(ICEAUTH_COMMAND " >/dev/null 2>&1", "w"); if (!fout) { - perror("tdesu_stub: popen iceauth"); + perror("tdesu_stub: popen " ICEAUTH_COMMAND); exit(1); } for (i=0; host[i]; i++) |