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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney 2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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5
libc/x/x.h
View file

@ -68,11 +68,6 @@ char *xstrcat(const char *, ...) paramsnonnull((1)) nullterminated() _XMAL;
char *xstrmul(const char *, size_t) paramsnonnull((1)) _XMAL;
char *xjoinpaths(const char *, const char *) paramsnonnull() _XMAL;
char *xinet_ntop(int, const void *) _XPNN _XMAL;
char *xaescapec(const char *) _XPNN _XMAL;
char *xaescapesh(const char *) _XPNN _XMAL;
char *xaescapeshq(const char *) _XPNN _XMAL;
char *xaescape(const char *, int (*)(char *, unsigned, const char *,
unsigned)) _XPNN hidden _XMAL;
/*───────────────────────────────────────────────────────────────────────────│─╗
│ cosmopolitan § eXtended apis » time ─╬─│┼

1
libc/x/x.mk
View file

@ -35,7 +35,6 @@ LIBC_X_A_CHECKS = \
LIBC_X_A_DIRECTDEPS = \
LIBC_CALLS \
LIBC_ESCAPE \
LIBC_FMT \
LIBC_MEM \
LIBC_NEXGEN32E \

38
libc/x/xaescape.c
View file

@ -1,38 +0,0 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/escape/escape.h"
#include "libc/log/log.h"
#include "libc/runtime/runtime.h"
#include "libc/str/str.h"
#include "libc/x/x.h"
/**
* Aspects 2-arity memory op with allocating behavior.
* Used to turn FOO() into aFOO() without too much duplicated code.
*/
char *xaescape(const char *unescaped,
int impl(char *escaped, unsigned size, const char *unescaped,
unsigned length)) {
char *escaped = NULL;
if (aescape(&escaped, 32, unescaped, strlen(unescaped), impl) == -1) {
xdie();
}
return escaped;
}

31
libc/x/xaescapec.c
View file

@ -1,31 +0,0 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/escape/escape.h"
#include "libc/x/x.h"
/**
* Delegates NUL-terminated string to escapec() or dies.
*
* The surrounding quotes are *not* included. Death hapens only on
* allocation error or int32 overflow, which are extremely unlikely.
*
* @return escaped string which must make its way to free()
*/
char *xaescapec(const char *unescaped) { return xaescape(unescaped, escapec); }

34
libc/x/xaescapesh.c
View file

@ -1,34 +0,0 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/escape/escape.h"
#include "libc/x/x.h"
/**
* Delegates NUL-terminated string to escapesh() or dies.
*
* The surrounding single quotes are *not* included. Death hapens only
* on allocation error or int32 overflow.
*
* @return escaped string which must make its way to free()
* @see xaescapeshq() which adds quotes
*/
char *xaescapesh(const char *unescaped) {
return xaescape(unescaped, escapesh);
}

31
libc/x/xaescapeshq.c
View file

@ -1,31 +0,0 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/escape/escape.h"
#include "libc/runtime/gc.h"
#include "libc/x/x.h"
/**
* Single-quotes string for bourne shell.
*
* @return escaped string which must make its way to free()
*/
char *xaescapeshq(const char *unescaped) {
return xasprintf("'%s'", gc(xaescape(unescaped, escapesh)));
}