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Apply clang-format universally.

Browse source 
* It is tough to contribute to a project that doesn't use a formatter,
* It is extra hard to contribute to a project which has configured the formatter, but ignores it for some files
* Code formatting makes it harder to hide obscure / weird bugs by accident or on purpose,

Let's rip the bandaid off?

Note that PRs currently in flight should be able to be merged relatively easily by applying `clang-format` to their tip prior to merge.
This commit is contained in:
Graham Christensen 2025-07-18 12:47:27 -04:00
parent 41bf87ec70
commit e4f62e4608
587 changed files with 23258 additions and 23135 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/libstore/linux/include/nix/store/personality.hh
View file

@ -8,5 +8,3 @@ namespace nix::linux {
void setPersonality(std::string_view system);
}

49
src/libstore/linux/personality.cc
View file

@ -10,32 +10,31 @@ namespace nix::linux {
void setPersonality(std::string_view system)
{
/* Change the personality to 32-bit if we're doing an
i686-linux build on an x86_64-linux machine. */
struct utsname utsbuf;
uname(&utsbuf);
if ((system == "i686-linux"
&& (std::string_view(NIX_LOCAL_SYSTEM) == "x86_64-linux"
|| (!strcmp(utsbuf.sysname, "Linux") && !strcmp(utsbuf.machine, "x86_64"))))
|| system == "armv7l-linux"
|| system == "armv6l-linux"
|| system == "armv5tel-linux")
{
if (personality(PER_LINUX32) == -1)
throw SysError("cannot set 32-bit personality");
}
/* Change the personality to 32-bit if we're doing an
i686-linux build on an x86_64-linux machine. */
struct utsname utsbuf;
uname(&utsbuf);
if ((system == "i686-linux"
&& (std::string_view(NIX_LOCAL_SYSTEM) == "x86_64-linux"
|| (!strcmp(utsbuf.sysname, "Linux") && !strcmp(utsbuf.machine, "x86_64"))))
|| system == "armv7l-linux" || system == "armv6l-linux" || system == "armv5tel-linux") {
if (personality(PER_LINUX32) == -1)
throw SysError("cannot set 32-bit personality");
}
/* Impersonate a Linux 2.6 machine to get some determinism in
builds that depend on the kernel version. */
if ((system == "i686-linux" || system == "x86_64-linux") && settings.impersonateLinux26) {
int cur = personality(0xffffffff);
if (cur != -1) personality(cur | 0x0020000 /* == UNAME26 */);
}
/* Disable address space randomization for improved
determinism. */
/* Impersonate a Linux 2.6 machine to get some determinism in
builds that depend on the kernel version. */
if ((system == "i686-linux" || system == "x86_64-linux") && settings.impersonateLinux26) {
int cur = personality(0xffffffff);
if (cur != -1) personality(cur | ADDR_NO_RANDOMIZE);
if (cur != -1)
personality(cur | 0x0020000 /* == UNAME26 */);
}
/* Disable address space randomization for improved
determinism. */
int cur = personality(0xffffffff);
if (cur != -1)
personality(cur | ADDR_NO_RANDOMIZE);
}
}
} // namespace nix::linux