Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /external/mpl/bind/dist/cocci/dns_name_copy-with-result.spatch 
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
@@
expression V, E1, E2;
statement S;
@@

- V = dns_name_copy(E1, E2, NULL);
- if (V != ISC_R_SUCCESS) S
+ RUNTIME_CHECK(dns_name_copy(E1, E2, NULL) == ISC_R_SUCCESS);

@@
expression V, E1, E2;
statement S1, S2;
@@

- V = dns_name_copy(E1, E2, NULL);
- if (V == ISC_R_SUCCESS) S1 else S2;
+ RUNTIME_CHECK(dns_name_copy(E1, E2, NULL) == ISC_R_SUCCESS);
+ S2

@@
expression V, E1, E2;
statement S1, S2;
@@

- V = dns_name_copy(E1, E2, NULL);
- S1
- if (V == ISC_R_SUCCESS) S2
+ RUNTIME_CHECK(dns_name_copy(E1, E2, NULL) == ISC_R_SUCCESS);
+ S1
+ S2