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Merge branch 'dev' into adapt

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This commit is contained in:
Yann Collet
2018-09-19 12:43:42 -07:00
parent c71c4f23d7 c8ff5200f9
commit 2f78228f65
78 changed files with 4962 additions and 1660 deletions
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programs/fileio.c
+60 -5
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@@ -30,6 +30,10 @@
#include <stdlib.h> /* malloc, free */
#include <string.h> /* strcmp, strlen */
#include <errno.h> /* errno */
#include <signal.h>
#ifndef _WIN32
#include <execinfo.h> /* backtrace, backtrace_symbols */
#endif
#if defined (_MSC_VER)
# include <sys/stat.h>
@@ -125,8 +129,6 @@ static UTIL_time_t g_displayClock = UTIL_TIME_INITIALIZER;
/*-************************************
* Signal (Ctrl-C trapping)
**************************************/
#include <signal.h>
static const char* g_artefact = NULL;
static void INThandler(int sig)
{
@@ -158,7 +160,60 @@ static void clearHandler(void)
}
/* ************************************************************
/*-*********************************************************
* Termination signal trapping (Print debug stack trace)
***********************************************************/
#define MAX_STACK_FRAMES 50
#ifndef _WIN32
static void ABRThandler(int sig) {
const char* name;
void* addrlist[MAX_STACK_FRAMES];
char** symbollist;
U32 addrlen, i;
switch (sig) {
case SIGABRT: name = "SIGABRT"; break;
case SIGFPE: name = "SIGFPE"; break;
case SIGILL: name = "SIGILL"; break;
case SIGINT: name = "SIGINT"; break;
case SIGSEGV: name = "SIGSEGV"; break;
default: name = "UNKNOWN";
}
DISPLAY("Caught %s signal, printing stack:\n", name);
/* Retrieve current stack addresses. */
addrlen = backtrace(addrlist, MAX_STACK_FRAMES);
if (addrlen == 0) {
DISPLAY("\n");
return;
}
/* Create readable strings to each frame. */
symbollist = backtrace_symbols(addrlist, addrlen);
/* Print the stack trace, excluding calls handling the signal. */
for (i = ZSTD_START_SYMBOLLIST_FRAME; i < addrlen; i++) {
DISPLAY("%s\n", symbollist[i]);
}
free(symbollist);
/* Reset and raise the signal so default handler runs. */
signal(sig, SIG_DFL);
raise(sig);
}
#endif
void FIO_addAbortHandler()
{
#ifndef _WIN32
signal(SIGABRT, ABRThandler);
signal(SIGFPE, ABRThandler);
signal(SIGILL, ABRThandler);
signal(SIGSEGV, ABRThandler);
signal(SIGBUS, ABRThandler);
#endif
}
/*-************************************************************
* Avoid fseek()'s 2GiB barrier with MSVC, macOS, *BSD, MinGW
***************************************************************/
#if defined(_MSC_VER) && _MSC_VER >= 1400
@@ -1119,8 +1174,8 @@ int FIO_compressMultipleFilenames(const char** inFileNamesTable, unsigned nbFile
if (!dstFileName) {
EXM_THROW(30, "zstd: %s", strerror(errno));
} }
strcpy(dstFileName, inFileNamesTable[u]);
strcat(dstFileName, suffix);
strncpy(dstFileName, inFileNamesTable[u], ifnSize+1 /* Include null */);
strncat(dstFileName, suffix, suffixSize);
missed_files += FIO_compressFilename_dstFile(ress, dstFileName, inFileNamesTable[u], compressionLevel);
} }