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| author | Eelco Dolstra <edolstra@gmail.com> | 2017-05-30 14:37:24 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2017-05-30 14:37:24 +0200 |
| commit | fe08d17934e6abe3e8566706f53063166b881f8c (patch) | |
| tree | e3b1181d128be49f7d91b47a41533aab3b090539 /src | |
| parent | d552d387585840f68fcc7507fca83feb6f937a10 (diff) | |
Fix seccomp build failure on clang
Fixes
src/libstore/build.cc:2321:45: error: non-constant-expression cannot be narrowed from type 'int' to 'scmp_datum_t' (aka 'unsigned long') in initializer list [-Wc++11-narrowing]
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstore/build.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index 0a874bbf1..86cab9f35 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -2318,15 +2318,15 @@ void setupSeccomp() /* Prevent builders from creating setuid/setgid binaries. */ for (int perm : { S_ISUID, S_ISGID }) { if (seccomp_rule_add(ctx, SCMP_ACT_ERRNO(EPERM), SCMP_SYS(chmod), 1, - SCMP_A1(SCMP_CMP_MASKED_EQ, perm, perm)) != 0) + SCMP_A1(SCMP_CMP_MASKED_EQ, (scmp_datum_t) perm, (scmp_datum_t) perm)) != 0) throw SysError("unable to add seccomp rule"); if (seccomp_rule_add(ctx, SCMP_ACT_ERRNO(EPERM), SCMP_SYS(fchmod), 1, - SCMP_A1(SCMP_CMP_MASKED_EQ, perm, perm)) != 0) + SCMP_A1(SCMP_CMP_MASKED_EQ, (scmp_datum_t) perm, (scmp_datum_t) perm)) != 0) throw SysError("unable to add seccomp rule"); if (seccomp_rule_add(ctx, SCMP_ACT_ERRNO(EPERM), SCMP_SYS(fchmodat), 1, - SCMP_A2(SCMP_CMP_MASKED_EQ, perm, perm)) != 0) + SCMP_A2(SCMP_CMP_MASKED_EQ, (scmp_datum_t) perm, (scmp_datum_t) perm)) != 0) throw SysError("unable to add seccomp rule"); } |