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string fixes

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This commit is contained in:
Maxim Devaev
2024-02-19 00:22:45 +02:00
parent 13af11a3a6
commit aa05c470b3
9 changed files with 18 additions and 16 deletions
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2
src/libs/logging.h
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@@ -91,7 +91,7 @@ extern pthread_mutex_t us_g_log_mutex;
#define US_LOG_PRINTF_NOLOCK(x_label_color, x_label, x_msg_color, x_msg, ...) { \
char m_tname_buf[US_MAX_THREAD_NAME] = {0}; \
char m_tname_buf[US_THREAD_NAME_SIZE] = {0}; \
us_thread_get_name(m_tname_buf); \
if (us_g_log_colored) { \
fprintf(stderr, US_COLOR_GRAY "-- " x_label_color x_label US_COLOR_GRAY \

14
src/libs/threading.h
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@@ -41,9 +41,9 @@
#ifdef PTHREAD_MAX_NAMELEN_NP
# define US_MAX_THREAD_NAME ((size_t)(PTHREAD_MAX_NAMELEN_NP))
# define US_THREAD_NAME_SIZE ((size_t)(PTHREAD_MAX_NAMELEN_NP))
#else
# define US_MAX_THREAD_NAME ((size_t)16)
# define US_THREAD_NAME_SIZE ((size_t)16)
#endif
#define US_THREAD_CREATE(x_tid, x_func, x_arg) assert(!pthread_create(&(x_tid), NULL, (x_func), (x_arg)))
@@ -51,8 +51,8 @@
#ifdef WITH_PTHREAD_NP
# define US_THREAD_RENAME(x_fmt, ...) { \
char m_new_tname_buf[US_MAX_THREAD_NAME] = {0}; \
assert(snprintf(m_new_tname_buf, US_MAX_THREAD_NAME, (x_fmt), ##__VA_ARGS__) > 0); \
char m_new_tname_buf[US_THREAD_NAME_SIZE] = {0}; \
US_SNPRINTF(m_new_tname_buf, (US_THREAD_NAME_SIZE - 1), (x_fmt), ##__VA_ARGS__); \
us_thread_set_name(m_new_tname_buf); \
}
#else
@@ -89,12 +89,12 @@ INLINE void us_thread_get_name(char *name) { // Always required for logging
#ifdef WITH_PTHREAD_NP
int retval = -1;
# if defined(__linux__) || defined (__NetBSD__)
retval = pthread_getname_np(pthread_self(), name, US_MAX_THREAD_NAME);
retval = pthread_getname_np(pthread_self(), name, US_THREAD_NAME_SIZE - 1);
# elif \
(defined(__FreeBSD__) && defined(__FreeBSD_version) && __FreeBSD_version >= 1103500) \
|| (defined(__OpenBSD__) && defined(OpenBSD) && OpenBSD >= 201905) \
|| defined(__DragonFly__)
pthread_get_name_np(pthread_self(), name, US_MAX_THREAD_NAME);
pthread_get_name_np(pthread_self(), name, US_THREAD_NAME_SIZE - 1);
if (name[0] != '\0') {
retval = 0;
}
@@ -118,7 +118,7 @@ INLINE void us_thread_get_name(char *name) { // Always required for logging
const pid_t tid = 0; // Makes cppcheck happy
# warning gettid() not implemented
#endif
assert(snprintf(name, US_MAX_THREAD_NAME, "tid=%d", tid) > 0);
US_SNPRINTF(name, (US_THREAD_NAME_SIZE - 1), "tid=%d", tid);
#ifdef WITH_PTHREAD_NP
}

5
src/libs/tools.h
View File

@@ -62,7 +62,8 @@
#define US_DELETE(x_dest, x_free) { if (x_dest) { x_free(x_dest); } }
#define US_MEMSET_ZERO(x_obj) memset(&(x_obj), 0, sizeof(x_obj))
#define US_ASPRINTF(x_dest, x_fmt, ...) assert(asprintf(&(x_dest), (x_fmt), ##__VA_ARGS__) >= 0)
#define US_SNPRINTF(x_dest, x_size, x_fmt, ...) assert(snprintf((x_dest), (x_size), (x_fmt), ##__VA_ARGS__) > 0)
#define US_ASPRINTF(x_dest, x_fmt, ...) assert(asprintf(&(x_dest), (x_fmt), ##__VA_ARGS__) > 0)
INLINE char *us_strdup(const char *str) {
@@ -180,7 +181,7 @@ INLINE char *us_errno_to_string(int error) {
const size_t max_len = sizeof(buf) - 1;
# if (_POSIX_C_SOURCE >= 200112L) && ! _GNU_SOURCE
if (strerror_r(error, buf, max_len) != 0) {
assert(snprintf(buf, max_len, "Errno = %d", error) > 0);
US_SNPRINTF(buf, max_len, "Errno = %d", error);
}
return us_strdup(buf);
# else