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Apply clang-format update to repo (#1154)

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Commit bc6c183 introduced a bunch of discrepancies between what files
look like in the repo and what clang-format says they should look like.
However, there were already a few discrepancies prior to that. Most of
these discrepancies seemed to be unintentional, but a few of them were
load-bearing (e.g., a #include that violated header ordering needing
something to have been #defined by a 'later' #include.)

I opted to take what I hope is a relatively smooth-brained approach: I
reverted the .clang-format change, ran clang-format on the whole repo,
reapplied the .clang-format change, reran clang-format again, and then
reverted the commit that contained the first run. Thus the full effect
of this PR should only be to apply the changed formatting rules to the
repo, and from skimming the results, this seems to be the case.

My work can be checked by applying the short, manual commits, and then
rerunning the command listed in the autogenerated commits (those whose
messages I have prefixed auto:) and seeing if your results agree.

It might be that the other diffs should be fixed at some point but I'm
leaving that aside for now.

fd '\.c(c|pp)?$' --print0| xargs -0 clang-format -i
This commit is contained in:
Jōshin 2024-04-25 10:38:00 -07:00 • committed by GitHub
parent 342d0c81e5
commit 6e6fc38935
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
863 changed files with 9201 additions and 4627 deletions
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54
tool/build/assimilate.c
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@ -197,7 +197,8 @@ static void GetElfHeader(Elf64_Ehdr *ehdr, const char *image, size_t n) {
const char *p, *e;
for (p = image, e = p + MIN(n, 8192); p < e; ++p) {
TryAgain:
if (READ64LE(p) != READ64LE("printf '")) continue;
if (READ64LE(p) != READ64LE("printf '"))
continue;
for (i = 0, p += 8; p + 3 < e && (c = *p++) != '\'';) {
if (c == '\\') {
if ('0' <= *p && *p <= '7') {
@ -378,18 +379,24 @@ static ssize_t Pwrite(int fd, const void *data, size_t size, uint64_t offset) {
static int GetMode(int fd) {
struct stat st;
if (fstat(fd, &st)) DieSys(path);
if (fstat(fd, &st))
DieSys(path);
return st.st_mode & 0777;
}
static void CopyFile(int infd, const char *map, size_t size, //
const void *hdr, size_t hdrsize) {
int outfd;
if (!outpath) return;
if ((outfd = creat(outpath, GetMode(infd))) == -1) DieSys(outpath);
if (hdrsize && Write(outfd, hdr, hdrsize) == -1) DieSys(outpath);
if (Write(outfd, map + hdrsize, size - hdrsize) == -1) DieSys(outpath);
if (close(outfd)) DieSys(outpath);
if (!outpath)
return;
if ((outfd = creat(outpath, GetMode(infd))) == -1)
DieSys(outpath);
if (hdrsize && Write(outfd, hdr, hdrsize) == -1)
DieSys(outpath);
if (Write(outfd, map + hdrsize, size - hdrsize) == -1)
DieSys(outpath);
if (close(outfd))
DieSys(outpath);
}
static void WriteOutput(int infd, const char *map, size_t size, //
@ -398,7 +405,8 @@ static void WriteOutput(int infd, const char *map, size_t size, //
if (outpath) {
CopyFile(infd, map, size, hdr, hdrsize);
} else if (g_clobber) {
if (Pwrite(infd, hdr, hdrsize, 0) == -1) DieSys(path);
if (Pwrite(infd, hdr, hdrsize, 0) == -1)
DieSys(path);
} else {
omode = GetMode(infd);
oflags = O_WRONLY | O_CREAT | (g_force ? O_TRUNC : O_EXCL);
@ -406,10 +414,14 @@ static void WriteOutput(int infd, const char *map, size_t size, //
if (strlcat(bakpath, ".bak", sizeof(bakpath)) >= sizeof(bakpath)) {
Die(path, "filename too long");
}
if ((outfd = open(bakpath, oflags, omode)) == -1) DieSys(bakpath);
if (Write(outfd, map, size) == -1) DieSys(bakpath);
if (close(outfd)) DieSys(bakpath);
if (Pwrite(infd, hdr, hdrsize, 0) == -1) DieSys(path);
if ((outfd = open(bakpath, oflags, omode)) == -1)
DieSys(bakpath);
if (Write(outfd, map, size) == -1)
DieSys(bakpath);
if (close(outfd))
DieSys(bakpath);
if (Pwrite(infd, hdr, hdrsize, 0) == -1)
DieSys(path);
}
}
@ -438,11 +450,15 @@ static void Assimilate(void) {
int oflags;
ssize_t size;
oflags = outpath ? O_RDONLY : O_RDWR;
if ((fd = open(path, oflags)) == -1) DieSys(path);
if ((size = lseek(fd, 0, SEEK_END)) == -1) DieSys(path);
if (size < 64) Die(path, "ape executables must be at least 64 bytes");
if ((fd = open(path, oflags)) == -1)
DieSys(path);
if ((size = lseek(fd, 0, SEEK_END)) == -1)
DieSys(path);
if (size < 64)
Die(path, "ape executables must be at least 64 bytes");
p = mmap(0, size, PROT_READ, MAP_PRIVATE, fd, 0);
if (p == MAP_FAILED) DieSys(path);
if (p == MAP_FAILED)
DieSys(path);
if (READ32LE(p) == READ32LE("\177ELF")) {
Elf64_Ehdr *ehdr;
@ -604,8 +620,10 @@ static void Assimilate(void) {
AssimilateMacho(fd, p, size);
}
if (munmap(p, size)) DieSys(path);
if (close(fd)) DieSys(path);
if (munmap(p, size))
DieSys(path);
if (close(fd))
DieSys(path);
}
int main(int argc, char *argv[]) {