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Add open_memstream_unlocked() wrapper

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2019-04-12 11:44:57 +02:00
parent b636d78aee
commit 2fe21124a6
21 changed files with 49 additions and 94 deletions
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src/basic/string-util.c
+6 -10
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@@ -4,7 +4,6 @@
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdio_ext.h>
#include <stdlib.h>
#include <string.h>
@@ -761,23 +760,20 @@ char *strip_tab_ansi(char **ibuf, size_t *_isz, size_t highlight[2]) {
* 2. Strips ANSI color sequences (a subset of CSI), i.e. ESC '[' … 'm' sequences
* 3. Strips ANSI operating system sequences (CSO), i.e. ESC ']' … BEL sequences
*
* Everything else will be left as it is. In particular other ANSI sequences are left as they are, as are any
* other special characters. Truncated ANSI sequences are left-as is too. This call is supposed to suppress the
* most basic formatting noise, but nothing else.
* Everything else will be left as it is. In particular other ANSI sequences are left as they are, as
* are any other special characters. Truncated ANSI sequences are left-as is too. This call is
* supposed to suppress the most basic formatting noise, but nothing else.
*
* Why care for CSO sequences? Well, to undo what terminal_urlify() and friends generate. */
isz = _isz ? *_isz : strlen(*ibuf);
f = open_memstream(&obuf, &osz);
/* Note we turn off internal locking on f for performance reasons. It's safe to do so since we
* created f here and it doesn't leave our scope. */
f = open_memstream_unlocked(&obuf, &osz);
if (!f)
return NULL;
/* Note we turn off internal locking on f for performance reasons. It's safe to do so since we created f here
* and it doesn't leave our scope. */
(void) __fsetlocking(f, FSETLOCKING_BYCALLER);
for (i = *ibuf; i < *ibuf + isz + 1; i++) {
switch (state) {