mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-28 07:18:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Make build hermetic without shell scripts

Browse source 
- Fix some minor issues in ar.com
- Have execve() look for `ape` command
- Rewrite NT paths using /c/ rather /??/c:/
- Replace broken GCC symlinks with .sym files
- Rewrite $PATH environment variables on startup
- Make $(APE_NO_MODIFY_SELF) the default bootloader
- Add all build command dependencies to build/bootstrap
- Get the repository mostly building from source on non-Linux
This commit is contained in:
Justine Tunney 2022-05-25 11:31:08 -07:00
parent d44ff6ce1f
commit d230a01222
160 changed files with 2754 additions and 1342 deletions
Download patch file Download diff file Expand all files Collapse all files

36
libc/fmt/stoa.c
View file

@ -62,19 +62,6 @@ static int __fmt_stoa_quoted(out_f out, void *a, uint64_t w) {
return out(buf, a, w ? (bsr(w) >> 3) + 1 : 1);
}
static int __fmt_stoa_quote(out_f out, void *arg, unsigned flags, char ch,
unsigned char signbit) {
if (flags & FLAGS_REPR) {
if (signbit == 63) {
if (out("L", arg, 1) == -1) return -1;
} else if (signbit == 15) {
if (out("u", arg, 1) == -1) return -1;
}
if (out(&ch, arg, 1) == -1) return -1;
}
return 0;
}
/**
* Converts string to array.
*
@ -103,8 +90,6 @@ int __fmt_stoa(int out(const char *, void *, size_t), void *arg, void *data,
if (flags & FLAGS_PRECISION) {
precision = min(strlen(p), precision);
}
} else {
if (__fmt_stoa_quote(out, arg, flags, qchar, signbit) == -1) return -1;
}
ignorenul = false;
@ -153,6 +138,9 @@ int __fmt_stoa(int out(const char *, void *, size_t), void *arg, void *data,
} else if (weaken(strnwidth)) {
w = weaken(strnwidth)(p, precision, 0);
}
if (!(flags & FLAGS_NOQUOTE) && (flags & FLAGS_REPR)) {
w += 2 + (signbit == 63) + (signbit == 15);
}
if (w < width) {
pad = width - w;
}
@ -162,6 +150,16 @@ int __fmt_stoa(int out(const char *, void *, size_t), void *arg, void *data,
if (__fmt_pad(out, arg, pad) == -1) return -1;
}
if (!(flags & FLAGS_NOQUOTE) && (flags & FLAGS_REPR)) {
if (signbit == 63) {
if (out("L", arg, 1) == -1) return -1;
} else if (signbit == 15) {
if (out("u", arg, 1) == -1) return -1;
}
buf[0] = qchar;
if (out(buf, arg, 1) == -1) return -1;
}
if (justdobytes) {
while (precision--) {
wc = *p++ & 0xff;
@ -207,14 +205,14 @@ int __fmt_stoa(int out(const char *, void *, size_t), void *arg, void *data,
}
}
if (pad && (flags & FLAGS_LEFT)) {
if (__fmt_pad(out, arg, pad) == -1) return -1;
}
if (!(flags & FLAGS_NOQUOTE) && (flags & FLAGS_REPR)) {
buf[0] = qchar;
if (out(buf, arg, 1) == -1) return -1;
}
if (pad && (flags & FLAGS_LEFT)) {
if (__fmt_pad(out, arg, pad) == -1) return -1;
}
return 0;
}