diff options
| author | Christian Persch <chpe@src.gnome.org> | 2020-11-16 20:38:04 +0100 |
|---|---|---|
| committer | Christian Persch <chpe@src.gnome.org> | 2020-11-16 20:38:04 +0100 |
| commit | 770a375f023dd7bcd25a45ca01ff1fdcabf4c5bf (patch) | |
| tree | 3f4d6a637d3e69237caf18d94f0bf5ecda544b28 | |
| parent | efebf38e278b80ef4670dad87d749898cf244f88 (diff) | |
| download | vte-770a375f023dd7bcd25a45ca01ff1fdcabf4c5bf.tar.gz | |
lib: Fix unused variable warning when not using getrlimit
Mentioned in https://gitlab.gnome.org/GNOME/vte/-/issues/296#note_963045
| -rw-r--r-- | src/missing.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/missing.cc b/src/missing.cc index e6da31e9..214419fc 100644 --- a/src/missing.cc +++ b/src/missing.cc @@ -90,16 +90,21 @@ static rlim_t getrlimit_NOFILE_max(void) { #ifdef HAVE_SYS_RESOURCE_H +#ifdef __linux__ +{ struct rlimit rlim; -#ifdef __linux__ if (prlimit(0 /* this PID */, RLIMIT_NOFILE, nullptr, &rlim) == 0) return rlim.rlim_max; return RLIM_INFINITY; +} #endif /* __linux__ */ #ifdef __GLIBC__ +{ + struct rlimit rlim; + /* Use getrlimit() function provided by the system if it is known to be * async-signal safe. * @@ -107,9 +112,10 @@ getrlimit_NOFILE_max(void) */ if (getrlimit(RLIMIT_NOFILE, &rlim) == 0) return rlim.rlim_max; +} /* fallback */ -#endif +#endif /* __GLIBC__ */ #endif /* HAVE_SYS_RESOURCE_H */ |