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| author | David Rheinsberg <david.rheinsberg@gmail.com> | 2019-03-14 13:26:50 +0100 |
|---|---|---|
| committer | David Rheinsberg <david.rheinsberg@gmail.com> | 2019-03-14 13:31:14 +0100 |
| commit | 3cacdab925c40a5d9b7cf3f67719201bbaa17f67 (patch) | |
| tree | 81ead3d9e24e861a29312076824791b67005ac57 /src/libsystemd/sd-bus/bus-socket.c | |
| parent | 94dfd646b33c49ea5db1263cb2a43a06690e64db (diff) | |
| download | systemd-3cacdab925c40a5d9b7cf3f67719201bbaa17f67.tar.gz | |
sd-bus: avoid magic number in SASL length calculation
Lets avoid magic numbers and use a constant `strlen()` instead.
Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
Diffstat (limited to 'src/libsystemd/sd-bus/bus-socket.c')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-socket.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/libsystemd/sd-bus/bus-socket.c b/src/libsystemd/sd-bus/bus-socket.c index 89ac503ab8..8ee9250142 100644 --- a/src/libsystemd/sd-bus/bus-socket.c +++ b/src/libsystemd/sd-bus/bus-socket.c @@ -386,7 +386,9 @@ static int bus_socket_auth_verify_server(sd_bus *b) { if (line_begins(line, l, "AUTH ANONYMOUS")) { - r = verify_anonymous_token(b, line + 14, l - 14); + r = verify_anonymous_token(b, + line + strlen("AUTH ANONYMOUS"), + l - strlen("AUTH ANONYMOUS")); if (r < 0) return r; if (r == 0) @@ -398,7 +400,9 @@ static int bus_socket_auth_verify_server(sd_bus *b) { } else if (line_begins(line, l, "AUTH EXTERNAL")) { - r = verify_external_token(b, line + 13, l - 13); + r = verify_external_token(b, + line + strlen("AUTH EXTERNAL"), + l - strlen("AUTH EXTERNAL")); if (r < 0) return r; if (r == 0) |