Coverage Report

Created: 2026-06-02 06:36

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/php-src/Zend/zend_smart_string.h
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/*
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   +----------------------------------------------------------------------+
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   | Copyright © The PHP Group and Contributors.                          |
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   +----------------------------------------------------------------------+
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   | This source file is subject to the Modified BSD License that is      |
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   | bundled with this package in the file LICENSE, and is available      |
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   | through the World Wide Web at <https://www.php.net/license/>.        |
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   |                                                                      |
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   | SPDX-License-Identifier: BSD-3-Clause                                |
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   +----------------------------------------------------------------------+
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   | Author: Sascha Schumann <sascha@schumann.cx>                         |
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   |         Xinchen Hui <laruence@php.net>                               |
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   +----------------------------------------------------------------------+
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 */
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#ifndef PHP_SMART_STRING_H
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#define PHP_SMART_STRING_H
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#include "zend_smart_string_public.h"
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#include <stdlib.h>
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#include <zend.h>
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/* wrapper */
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#define smart_string_appends_ex(str, src, what) \
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  smart_string_appendl_ex((str), (src), strlen(src), (what))
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#define smart_string_appends(str, src) \
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0
  smart_string_appendl((str), (src), strlen(src))
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#define smart_string_append_ex(str, src, what) \
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  smart_string_appendl_ex((str), ((smart_string *)(src))->c, \
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    ((smart_string *)(src))->len, (what));
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#define smart_string_sets(str, src) \
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  smart_string_setl((str), (src), strlen(src));
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#define smart_string_appendc(str, c) \
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1.97M
  smart_string_appendc_ex((str), (c), 0)
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#define smart_string_free(s) \
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0
  smart_string_free_ex((s), 0)
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#define smart_string_appendl(str, src, len) \
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126k
  smart_string_appendl_ex((str), (src), (len), 0)
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#define smart_string_append(str, src) \
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  smart_string_append_ex((str), (src), 0)
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#define smart_string_append_long(str, val) \
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  smart_string_append_long_ex((str), (val), 0)
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#define smart_string_append_unsigned(str, val) \
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  smart_string_append_unsigned_ex((str), (val), 0)
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ZEND_API void smart_string_append_printf(smart_string *dest, const char *format, ...)
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  ZEND_ATTRIBUTE_FORMAT(printf, 2, 3);
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ZEND_API void ZEND_FASTCALL _smart_string_alloc_persistent(smart_string *str, size_t len);
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ZEND_API void ZEND_FASTCALL _smart_string_alloc(smart_string *str, size_t len);
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2.10M
static zend_always_inline size_t smart_string_alloc(smart_string *str, size_t len, bool persistent) {
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2.10M
  if (UNEXPECTED(!str->c) || UNEXPECTED(len >= str->a - str->len)) {
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38.8k
    if (persistent) {
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0
      _smart_string_alloc_persistent(str, len);
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38.8k
    } else {
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38.8k
      _smart_string_alloc(str, len);
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38.8k
    }
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38.8k
  }
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2.10M
  return str->len + len;
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2.10M
}
Unexecuted instantiation: main.c:smart_string_alloc
Unexecuted instantiation: php_syslog.c:smart_string_alloc
Unexecuted instantiation: rfc1867.c:smart_string_alloc
spprintf.c:smart_string_alloc
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Source
55
2.10M
static zend_always_inline size_t smart_string_alloc(smart_string *str, size_t len, bool persistent) {
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2.10M
  if (UNEXPECTED(!str->c) || UNEXPECTED(len >= str->a - str->len)) {
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38.8k
    if (persistent) {
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0
      _smart_string_alloc_persistent(str, len);
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38.8k
    } else {
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38.8k
      _smart_string_alloc(str, len);
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38.8k
    }
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38.8k
  }
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2.10M
  return str->len + len;
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2.10M
}
Unexecuted instantiation: zend_smart_str.c:smart_string_alloc
Unexecuted instantiation: zend.c:smart_string_alloc
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0
static zend_always_inline void smart_string_free_ex(smart_string *str, bool persistent) {
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0
  if (str->c) {
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0
    pefree(str->c, persistent);
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0
    str->c = NULL;
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0
  }
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0
  str->a = str->len = 0;
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0
}
Unexecuted instantiation: main.c:smart_string_free_ex
Unexecuted instantiation: php_syslog.c:smart_string_free_ex
Unexecuted instantiation: rfc1867.c:smart_string_free_ex
Unexecuted instantiation: spprintf.c:smart_string_free_ex
Unexecuted instantiation: zend_smart_str.c:smart_string_free_ex
Unexecuted instantiation: zend.c:smart_string_free_ex
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32.3k
static zend_always_inline void smart_string_0(smart_string *str) {
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32.3k
  if (str->c) {
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32.3k
    str->c[str->len] = '\0';
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32.3k
  }
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32.3k
}
Unexecuted instantiation: main.c:smart_string_0
Unexecuted instantiation: php_syslog.c:smart_string_0
Unexecuted instantiation: rfc1867.c:smart_string_0
Unexecuted instantiation: spprintf.c:smart_string_0
Unexecuted instantiation: zend_smart_str.c:smart_string_0
zend.c:smart_string_0
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Source
74
32.3k
static zend_always_inline void smart_string_0(smart_string *str) {
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32.3k
  if (str->c) {
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32.3k
    str->c[str->len] = '\0';
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32.3k
  }
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32.3k
}
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1.97M
static zend_always_inline void smart_string_appendc_ex(smart_string *dest, char ch, bool persistent) {
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1.97M
  dest->len = smart_string_alloc(dest, 1, persistent);
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1.97M
  dest->c[dest->len - 1] = ch;
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1.97M
}
Unexecuted instantiation: main.c:smart_string_appendc_ex
Unexecuted instantiation: php_syslog.c:smart_string_appendc_ex
Unexecuted instantiation: rfc1867.c:smart_string_appendc_ex
spprintf.c:smart_string_appendc_ex
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Source
80
1.97M
static zend_always_inline void smart_string_appendc_ex(smart_string *dest, char ch, bool persistent) {
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1.97M
  dest->len = smart_string_alloc(dest, 1, persistent);
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1.97M
  dest->c[dest->len - 1] = ch;
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1.97M
}
Unexecuted instantiation: zend_smart_str.c:smart_string_appendc_ex
Unexecuted instantiation: zend.c:smart_string_appendc_ex
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126k
static zend_always_inline void smart_string_appendl_ex(smart_string *dest, const char *str, size_t len, bool persistent) {
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126k
  size_t new_len = smart_string_alloc(dest, len, persistent);
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126k
  memcpy(dest->c + dest->len, str, len);
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126k
  dest->len = new_len;
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126k
}
Unexecuted instantiation: main.c:smart_string_appendl_ex
Unexecuted instantiation: php_syslog.c:smart_string_appendl_ex
Unexecuted instantiation: rfc1867.c:smart_string_appendl_ex
spprintf.c:smart_string_appendl_ex
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Source
85
126k
static zend_always_inline void smart_string_appendl_ex(smart_string *dest, const char *str, size_t len, bool persistent) {
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126k
  size_t new_len = smart_string_alloc(dest, len, persistent);
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126k
  memcpy(dest->c + dest->len, str, len);
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126k
  dest->len = new_len;
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126k
}
Unexecuted instantiation: zend_smart_str.c:smart_string_appendl_ex
Unexecuted instantiation: zend.c:smart_string_appendl_ex
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0
static zend_always_inline void smart_string_append_long_ex(smart_string *dest, zend_long num, bool persistent) {
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0
  char buf[32];
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0
  char *result = zend_print_long_to_buf(buf + sizeof(buf) - 1, num);
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0
  smart_string_appendl_ex(dest, result, buf + sizeof(buf) - 1 - result, persistent);
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0
}
Unexecuted instantiation: main.c:smart_string_append_long_ex
Unexecuted instantiation: php_syslog.c:smart_string_append_long_ex
Unexecuted instantiation: rfc1867.c:smart_string_append_long_ex
Unexecuted instantiation: spprintf.c:smart_string_append_long_ex
Unexecuted instantiation: zend_smart_str.c:smart_string_append_long_ex
Unexecuted instantiation: zend.c:smart_string_append_long_ex
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0
static zend_always_inline void smart_string_append_unsigned_ex(smart_string *dest, zend_ulong num, bool persistent) {
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0
  char buf[32];
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0
  char *result = zend_print_ulong_to_buf(buf + sizeof(buf) - 1, num);
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0
  smart_string_appendl_ex(dest, result, buf + sizeof(buf) - 1 - result, persistent);
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0
}
Unexecuted instantiation: main.c:smart_string_append_unsigned_ex
Unexecuted instantiation: php_syslog.c:smart_string_append_unsigned_ex
Unexecuted instantiation: rfc1867.c:smart_string_append_unsigned_ex
Unexecuted instantiation: spprintf.c:smart_string_append_unsigned_ex
Unexecuted instantiation: zend_smart_str.c:smart_string_append_unsigned_ex
Unexecuted instantiation: zend.c:smart_string_append_unsigned_ex
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0
static zend_always_inline void smart_string_setl(smart_string *dest, char *src, size_t len) {
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0
  dest->len = len;
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0
  dest->a = len + 1;
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0
  dest->c = src;
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0
}
Unexecuted instantiation: main.c:smart_string_setl
Unexecuted instantiation: php_syslog.c:smart_string_setl
Unexecuted instantiation: rfc1867.c:smart_string_setl
Unexecuted instantiation: spprintf.c:smart_string_setl
Unexecuted instantiation: zend_smart_str.c:smart_string_setl
Unexecuted instantiation: zend.c:smart_string_setl
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0
static zend_always_inline void smart_string_reset(smart_string *str) {
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0
  str->len = 0;
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0
}
Unexecuted instantiation: main.c:smart_string_reset
Unexecuted instantiation: php_syslog.c:smart_string_reset
Unexecuted instantiation: rfc1867.c:smart_string_reset
Unexecuted instantiation: spprintf.c:smart_string_reset
Unexecuted instantiation: zend_smart_str.c:smart_string_reset
Unexecuted instantiation: zend.c:smart_string_reset
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#endif