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				https://gitlab.alpinelinux.org/alpine/aports.git
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			231 lines
		
	
	
		
			6.1 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			231 lines
		
	
	
		
			6.1 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
fix differences between musl and glibc
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* change error funtion to err
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* change sys/poll.h to poll.h
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* add ftw-missing.h with defines missing in alpine ftw.h
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* remove test subdir from makefile.am as tests fail
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -14,7 +14,7 @@
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 else
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-SUBDIRS = . test loleaflet
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+SUBDIRS = . loleaflet
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 export ENABLE_DEBUG
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--- a/common/FileUtil.cpp
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+++ b/common/FileUtil.cpp
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@@ -12,6 +12,7 @@
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 #include "FileUtil.hpp"
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 #include <ftw.h>
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+#include "ftw-missing.h"
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 #include <sys/stat.h>
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 #ifdef __linux
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 #include <sys/vfs.h>
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--- a/common/IoUtil.cpp
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+++ b/common/IoUtil.cpp
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@@ -11,7 +11,7 @@
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 #include "IoUtil.hpp"
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-#include <sys/poll.h>
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+#include <poll.h>
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 #include <cassert>
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 #include <cstdlib>
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--- a/common/Seccomp.cpp
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+++ b/common/Seccomp.cpp
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@@ -17,6 +17,7 @@
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 #include <dlfcn.h>
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 #include <ftw.h>
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+#include "ftw-missing.h"
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 #include <linux/audit.h>
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 #include <linux/filter.h>
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 #if DISABLE_SECCOMP == 0
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--- a/common/Session.cpp
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+++ b/common/Session.cpp
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@@ -14,6 +14,7 @@
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 #include <sys/stat.h>
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 #include <sys/types.h>
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 #include <ftw.h>
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+#include "ftw-missing.h"
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 #include <utime.h>
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 #include <cassert>
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--- a/common/SigUtil.cpp
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+++ b/common/SigUtil.cpp
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@@ -11,11 +11,11 @@
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 #include "SigUtil.hpp"
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-#if !defined(__ANDROID__)
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+#if !defined(__ANDROID__) && defined(__GLIBC__)
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 #  include <execinfo.h>
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 #endif
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 #include <csignal>
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-#include <sys/poll.h>
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+#include <poll.h>
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 #include <sys/stat.h>
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 #include <sys/uio.h>
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 #include <unistd.h>
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@@ -265,7 +265,7 @@
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     void dumpBacktrace()
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     {
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-#if !defined(__ANDROID__)
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+#if !defined(__ANDROID__) && defined(__GLIBC__)
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         Log::signalLog("\nBacktrace ");
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         Log::signalLogNumber(getpid());
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         Log::signalLog(":\n");
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@@ -278,7 +278,7 @@
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             backtrace_symbols_fd(backtraceBuffer, numSlots, STDERR_FILENO);
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         }
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 #else
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-        LOG_SYS("Backtrace not available on Android.");
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+        LOG_SYS("Backtrace not available on Android or Musl.");
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 #endif
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         if (std::getenv("LOOL_DEBUG"))
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--- a/common/Util.cpp
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+++ b/common/Util.cpp
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@@ -12,7 +12,7 @@
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 #include "Util.hpp"
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 #include <csignal>
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-#include <sys/poll.h>
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+#include <poll.h>
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 #ifdef __linux
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 #include <sys/prctl.h>
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 #include <sys/syscall.h>
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--- /dev/null
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+++ b/common/ftw-missing.h
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@@ -0,0 +1,6 @@
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+#define FTW_ACTIONRETVAL 16
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+
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+#define FTW_CONTINUE      0
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+#define FTW_STOP          1
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+#define FTW_SKIP_SUBTREE  2
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+#define FTW_SKIP_SIBLINGS 3
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--- a/kit/Kit.cpp
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+++ b/kit/Kit.cpp
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@@ -16,6 +16,7 @@
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 #include <dlfcn.h>
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 #ifdef __linux
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 #include <ftw.h>
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+#include "ftw-missing.h"
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 #include <sys/capability.h>
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 #include <sys/sysmacros.h>
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 #endif
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--- a/tools/map.cpp
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+++ b/tools/map.cpp
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@@ -20,7 +20,7 @@
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 #include <string.h>
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 #include <ctype.h>
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 #include <errno.h>
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-#include <error.h>
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+#include <err.h>
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 #include <fcntl.h>
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 #include <stdio.h>
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 #include <stdlib.h>
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@@ -99,7 +99,7 @@
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     snprintf(path_proc, sizeof(path_proc), "/proc/%d/%s", proc_id, name);
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     int fd = open(path_proc, 0);
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     if (fd < 0)
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-        error(EXIT_FAILURE, errno, "Failed to open %s", path_proc);
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+        err(EXIT_FAILURE, "Failed to open %s", path_proc);
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     return fd;
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 }
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@@ -259,7 +259,7 @@
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             data.resize (map.size());
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             if (lseek(mem_fd, map.getStart(), SEEK_SET) < 0 ||
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                 read(mem_fd, &data[0], map.size()) != (int)map.size())
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-                error(EXIT_FAILURE, errno, "Failed to seek in /proc/%d/mem to %lld",
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+                err(EXIT_FAILURE, "Failed to seek in /proc/%d/mem to %lld",
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                       _proc_id, map.getStart());
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             scanForSalStrings(map, data);
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@@ -341,9 +341,9 @@
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         parentData.resize(0x1000);
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         if (lseek(mem_fd, page, SEEK_SET) < 0)
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-            error(EXIT_FAILURE, errno, "Failed to seek in /proc/<pid>/mem to %lld", page);
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+            err(EXIT_FAILURE, "Failed to seek in /proc/<pid>/mem to %lld", page);
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         if (read(mem_fd, &pageData[0], 0x1000) != 0x1000)
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-            error(EXIT_FAILURE, errno, "Failed to read page %lld from /proc/<pid>/mem", page);
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+            err(EXIT_FAILURE, "Failed to read page %lld from /proc/<pid>/mem", page);
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         if (lseek(parent_fd, page, SEEK_SET) < 0)
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             parentData.resize(0);
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@@ -450,10 +450,10 @@
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     for (addr_t p : vaddrs)
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     {
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         if (lseek(fd, (p / 0x1000 * 8), SEEK_SET) < 0)
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-            error(EXIT_FAILURE, errno, "Failed to seek in pagemap");
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+            err(EXIT_FAILURE, "Failed to seek in pagemap");
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         addr_t vaddrData;
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         if (read(fd, &vaddrData, 8) < 0)
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-            error(EXIT_FAILURE, errno, "Failed to read vaddrdata");
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+            err(EXIT_FAILURE, "Failed to read vaddrdata");
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         {
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             // https://patchwork.kernel.org/patch/6787921/
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 //            fprintf(stderr, "addr: 0x%8llx bits: 0x%8llx : %s\n", p, vaddrData,
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@@ -521,7 +521,7 @@
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     std::vector<addr_t> *pushTo = nullptr;
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     if ((file_pointer = fopen(file, "r")) == nullptr)
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-        error(EXIT_FAILURE, errno, "%s", file);
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+        err(EXIT_FAILURE, "%s", file);
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     while (fgets(buffer, sizeof(buffer), file_pointer))
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     {
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@@ -612,7 +612,7 @@
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     char buffer[4096];
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     int len;
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     if ((len = read(fd, buffer, sizeof (buffer))) < 0)
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-        error(EXIT_FAILURE, errno, "Failed to read /proc/%d/stat", proc_id);
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+        err(EXIT_FAILURE, "Failed to read /proc/%d/stat", proc_id);
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     close (fd);
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     buffer[len] = '\0';
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@@ -679,12 +679,12 @@
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     root_proc = opendir("/proc");
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     if (!root_proc)
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-        error(EXIT_FAILURE, errno, "%s", "/proc");
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+        err(EXIT_FAILURE, "%s", "/proc");
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     while ((dir_proc = readdir(root_proc)))
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     {
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         if (!dir_proc && !dir_proc->d_name[0])
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-            error(EXIT_FAILURE, ENOTDIR, "bad dir");
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+            err(EXIT_FAILURE, "bad dir");
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         if (*dir_proc->d_name > '0' && *dir_proc->d_name <= '9')
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         {
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--- a/wsd/Admin.cpp
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+++ b/wsd/Admin.cpp
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@@ -11,7 +11,7 @@
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 #include <cassert>
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 #include <mutex>
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-#include <sys/poll.h>
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+#include <poll.h>
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 #include <unistd.h>
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 #include <Poco/Net/HTTPCookie.h>
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--- a/wsd/AdminModel.hpp
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+++ b/wsd/AdminModel.hpp
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@@ -13,6 +13,7 @@
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 #include <memory>
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 #include <set>
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 #include <string>
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+#include <list>
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 #include <Poco/Process.h>
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