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Fixes #38

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This commit is contained in:
simon987 2020-03-13 16:35:11 -04:00
parent 12d17acf4f
commit ccccdb3b78
4 changed files with 35 additions and 16 deletions
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2
src/main.c
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@ -6,7 +6,7 @@
#define EPILOG "Made by simon987 <me@simon987.net>. Released under GPL-3.0"
static const char *const Version = "1.3.2";
static const char *const Version = "1.3.3";
static const char *const usage[] = {
"sist2 scan [OPTION]... PATH",
"sist2 index [OPTION]... INDEX",

45
src/util.h
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@ -19,7 +19,7 @@ typedef struct dyn_buffer {
#include "sist.h"
typedef struct text_buffer {
size_t max_size;
long max_size;
int last_char_was_whitespace;
dyn_buffer_t dyn_buffer;
} text_buffer_t;
@ -235,23 +235,42 @@ static void text_buffer_terminate_string(text_buffer_t *buf) {
}
}
__always_inline
static int text_buffer_append_string(text_buffer_t *buf, char *str, size_t len) {
#define UTF8_END_OF_STRING \
(ptr - str >= len || *ptr == 0 || \
(0xc0 == (0xe0 & *ptr) && ptr - str > len - 2) || \
(0xe0 == (0xf0 & *ptr) && ptr - str > len - 3) || \
(0xf0 == (0xf8 & *ptr) && ptr - str > len - 4))
utf8_int32_t c;
if (str == NULL || len < 1 ||
(0xf0 == (0xf8 & str[0]) && len < 4) ||
(0xe0 == (0xf0 & str[0]) && len < 3) ||
(0xc0 == (0xe0 & str[0]) && len == 1) ||
*(str) == 0) {
__always_inline
static int text_buffer_append_string(text_buffer_t *buf, const char *str, size_t len) {
char *ptr = str;
char *oldPtr = ptr;
if (str == NULL || UTF8_END_OF_STRING) {
return 0;
}
for (void *v = utf8codepoint(str, &c); c != '\0' && ((char *) v - str + 4) < len; v = utf8codepoint(v, &c)) {
if (utf8_validchr2(v)) {
text_buffer_append_char(buf, c);
utf8_int32_t c;
char tmp[4];
do {
ptr = utf8codepoint(ptr, &c);
*(int *) tmp = 0x00000000;
memcpy(tmp, oldPtr, ptr - oldPtr);
oldPtr = ptr;
if (!utf8_validchr2(tmp)) {
continue;
}
}
int ret = text_buffer_append_char(buf, c);
if (ret != 0) {
return ret;
}
} while (!UTF8_END_OF_STRING);
return 0;
}

2
src/web/static_generated.c
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File diff suppressed because one or more lines are too long

2
web/search.html
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@ -11,7 +11,7 @@
<nav class="navbar navbar-expand-lg">
<a class="navbar-brand" href="/">sist2</a>
<span class="badge badge-pill version">v1.3.2</span>
<span class="badge badge-pill version">v1.3.3</span>
<span class="tagline">Lightning-fast file system indexer and search tool </span>
<button style="margin-left: auto" class="btn" type="button" data-toggle="modal" data-target="#settings" onclick="loadSettings()">Settings</button>
<a id="theme" class="btn" title="Toggle theme" href="/">Theme</a>