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-rw-r--r--debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/logger.cpp336
1 files changed, 0 insertions, 336 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/logger.cpp b/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/logger.cpp
deleted file mode 100644
index c9a50682..00000000
--- a/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/src/logger.cpp
+++ /dev/null
@@ -1,336 +0,0 @@
-/**
- * @file logger.cpp
- *
- * Functions to do logging.
- *
- * If a log statement ends in a newline, the current log is ended.
- * When the log severity changes, an implicit newline is inserted.
- *
- * @author Ben Gardner
- * @license GPL v2+
- */
-
-#include "logger.h"
-
-#include "compat.h"
-
-#include <cstdarg> // to get va_start, va_end
-
-
-struct log_fcn_info
-{
- log_fcn_info(const char *name_, int line_)
- : name(name_)
- , line(line_)
- {
- }
-
- const char *name;
- int line;
-};
-static std::deque<log_fcn_info> g_fq;
-
-//! Private log structure
-struct log_buf
-{
- log_buf()
- : log_file(nullptr)
- , sev(LSYS)
- , in_log(0)
- , buf_len(0)
- , show_hdr(false)
- {
- bufX.clear();
- bufX.resize(256);
- }
-
- FILE *log_file; //! file where the log messages are stored into
- log_sev_t sev; //! log level determines which messages are logged
- int in_log; //! flag indicates if a log operation is going on
- size_t buf_len; //! number of characters currently stored in buffer
- std::vector<char> bufX; //! buffer holds the log message
- log_mask_t mask;
- bool show_hdr; //! flag determine if a header gets added to log message
-};
-
-
-static struct log_buf g_log;
-
-
-/**
- * Starts the log statement by flushing if needed and printing the header
- *
- * @param sev The log severity
- *
- * @return The number of bytes available
- */
-static size_t log_start(log_sev_t sev);
-
-
-/**
- * Cleans up after a log statement by detecting whether the log is done,
- * (it ends in a newline) and possibly flushing the log.
- */
-static void log_end();
-
-
-/**
- * Initializes the log subsystem - call this first.
- * This function sets the log stream and enables the top 3 sevs (0-2).
- *
- * @param log_file NULL for stderr or the FILE stream for logs.
- */
-void log_init(FILE *log_file)
-{
- // set the top 3 severities
- logmask_set_all(g_log.mask, false);
- log_set_sev(LSYS, true);
- log_set_sev(LERR, true);
- log_set_sev(LWARN, true);
-
- g_log.log_file = (log_file != nullptr) ? log_file : stderr;
-}
-
-
-void log_show_sev(bool show)
-{
- g_log.show_hdr = show;
-}
-
-
-bool log_sev_on(log_sev_t sev)
-{
- return(logmask_test(g_log.mask, sev));
-}
-
-
-void log_set_sev(log_sev_t sev, bool value)
-{
- logmask_set_sev(g_log.mask, sev, value);
-}
-
-
-void log_set_mask(const log_mask_t &mask)
-{
- g_log.mask = mask;
-}
-
-
-void log_get_mask(log_mask_t &mask)
-{
- mask = g_log.mask;
-}
-
-
-void log_flush(bool force_nl)
-{
- if (g_log.buf_len > 0)
- {
- if ( force_nl
- && g_log.bufX[g_log.buf_len - 1] != '\n')
- {
- g_log.bufX[g_log.buf_len++] = '\n';
- g_log.bufX[g_log.buf_len] = 0;
- }
- size_t retlength = fwrite(&g_log.bufX[0], g_log.buf_len, 1, g_log.log_file);
-
- if (retlength != 1)
- {
- // maybe we should log something to complain... =)
- }
- g_log.buf_len = 0;
- }
-}
-
-
-static size_t log_start(log_sev_t sev)
-{
- if (sev != g_log.sev)
- {
- if (g_log.buf_len > 0)
- {
- log_flush(true);
- }
- g_log.sev = sev;
- g_log.in_log = false;
- }
-
- // If not in a log, the buffer is empty. Add the header, if enabled.
- if ( !g_log.in_log
- && g_log.show_hdr)
- {
- g_log.buf_len = static_cast<size_t>(snprintf(&g_log.bufX[0], g_log.bufX.size(), "<%d>", sev));
- }
- size_t cap = (g_log.bufX.size() - 2) - g_log.buf_len;
-
- return((cap > 0) ? cap : 0);
-}
-
-
-static void log_end()
-{
- g_log.in_log = (g_log.bufX[g_log.buf_len - 1] != '\n');
-
- if ( !g_log.in_log
- || (g_log.buf_len > (g_log.bufX.size() / 2)))
- {
- log_flush(false);
- }
-}
-
-
-void log_fmt(log_sev_t sev, const char *fmt, ...)
-{
- if ( fmt == nullptr
- || !log_sev_on(sev))
- {
- return;
- }
- // Issue #1203
- unsigned int length = strlen(fmt);
-
- if (length == 0)
- {
- return;
- }
- // the value of buffer_length is experimental
- const int buffer_length = 40000;
- char buf[buffer_length];
-
- // it MUST be a 'unsigned int' variable to be runable under windows
-
- if (length >= buffer_length)
- {
- fprintf(stderr, "FATAL(1): The variable 'buf' is not big enough:\n");
- fprintf(stderr, " it should be bigger as %u\n", length);
- fprintf(stderr, "Please make a report.\n");
- fprintf(stderr, "For the buffer: %s\n", fmt);
- exit(EX_SOFTWARE);
- }
- memcpy(buf, fmt, length);
- buf[length] = 0;
- convert_log_zu2lu(buf);
-
- while (true)
- {
- /* Some implementation of vsnprintf() return the number of characters
- * that would have been stored if the buffer was large enough instead of
- * the number of characters actually stored.
- *
- * this gets the number of characters that fit into the log buffer
- */
- size_t cap = log_start(sev);
- // Add on the variable log parameters to the log string
- va_list args; // determine list of arguments ...
- va_start(args, fmt);
- size_t which = g_log.buf_len;
- char *where = &g_log.bufX[which];
- size_t lenX = static_cast<size_t>(vsnprintf(where, cap, buf, args));
- va_end(args);
-
- if (lenX > 0)
- {
- // The functions snprintf() and vsnprintf() do not write more than size bytes
- // (including the terminating null byte ('\0')). If the output was truncated due
- // to this limit, then the return value is the number of characters (excluding the
- // terminating null byte) which would have been written to the final string if
- // enough space had been available. Thus, a return value of size or more means
- // that the output was truncated.
- if (lenX > cap)
- {
- size_t bufXLength = g_log.bufX.size();
- size_t X = bufXLength * 2;
-
- if (X >= buffer_length)
- {
- fprintf(stderr, "FATAL(2): The variable 'buf' is not big enough:\n");
- fprintf(stderr, " it should be bigger as %zu\n", X);
- fprintf(stderr, "Please make a report.\n");
- fprintf(stderr, "For the buffer: %s\n", fmt);
- exit(EX_SOFTWARE);
- }
- g_log.bufX.resize(X);
- }
- else
- {
- g_log.buf_len += lenX;
- g_log.bufX[g_log.buf_len] = 0;
- break;
- }
- }
- }
- log_end();
-} // log_fmt
-
-
-log_func::log_func(const char *name, int line)
-{
- g_fq.push_back(log_fcn_info(name, line));
-}
-
-
-log_func::~log_func()
-{
- g_fq.pop_back();
-}
-
-
-void log_func_stack(log_sev_t sev, const char *prefix, const char *suffix, size_t skip_cnt)
-{
- UNUSED(skip_cnt);
-
- if (prefix)
- {
- LOG_FMT(sev, "%s", prefix);
- }
-#ifdef DEBUG
- const char *sep = "";
- size_t g_fq_size = g_fq.size();
- size_t begin_with;
-
- if (g_fq_size > (skip_cnt + 1))
- {
- begin_with = g_fq_size - (skip_cnt + 1);
-
- for (size_t idx = begin_with; idx != 0; idx--)
- {
- LOG_FMT(sev, "%s %s:%d", sep, g_fq[idx].name, g_fq[idx].line);
- sep = ",";
- }
-
- LOG_FMT(sev, "%s %s:%d", sep, g_fq[0].name, g_fq[0].line);
- }
-#else
- LOG_FMT(sev, "-DEBUG NOT SET-");
-#endif
-
- if (suffix)
- {
- LOG_FMT(sev, "%s", suffix);
- }
-}
-
-
-const char *get_unqualified_func_name(const char *func)
-{
- /**
- * we look for the last ':' character;
- */
- for (auto i = strlen(func); i > 0; --i)
- {
- if (func[i - 1] == ':')
- {
- /**
- * function name is qualified, so return the
- * unqualified portion
- */
- return(func + i);
- }
- }
-
- /**
- * input function name is unqualified
- */
-
- return(func);
-}
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