trg debian log

2 files changed, 244 insertions, 3 deletions

diff --git a/_trg/trg.c.debian.strace.log.txt b/_trg/trg.c.debian.strace.log.txt
new file mode 100644
index 0000000..a7f27c6
--- /dev/null
+++ b/_trg/trg.c.debian.strace.log.txt
@@ -0,0 +1,229 @@
+execve("./build/trg", ["./build/trg"], [/* 21 vars */]) = 0                                                       
+brk(NULL)                               = 0x183d000                                                                                                                                            access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)                    
+access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)      
+open("/usr/local/lib/tls/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls/x86_64", 0x7fffe114af00) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/tls/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/usr/local/lib/tls", 0x7fffe114af00) = -1 ENOENT (No such file or directory)
+open("/usr/local/lib/x86_64/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)      
+stat("/usr/local/lib/x86_64", 0x7fffe114af00) = -1 ENOENT (No such file or directory)                 
+open("/usr/local/lib/libmicrohttpd.so.12", O_RDONLY|O_CLOEXEC) = 3                                        
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320F\0\0\0\0\0\0"..., 832) = 832    
+fstat(3, {st_mode=S_IFREG|0755, st_size=404704, ...}) = 0                                                    
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae92f08000                                                    
+mmap(NULL, 2229200, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae92ac6000                   
+mprotect(0x7fae92ae6000, 2093056, PROT_NONE) = 0                                          
+mmap(0x7fae92ce5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x7fae92ce5000
+close(3)                                = 0                                                                       
+open("/usr/local/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)                              
+open("/home/ng0/opt/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)             
+stat("/home/ng0/opt/lib/tls/x86_64", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)       
+open("/home/ng0/opt/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/tls", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)  
+open("/home/ng0/opt/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/opt/lib/x86_64", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)  
+open("/home/ng0/opt/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)                   
+stat("/home/ng0/opt/lib", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)                                   
+open("/home/ng0/dev/prefix/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls/x86_64", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/tls", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)  
+open("/home/ng0/dev/prefix/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
+stat("/home/ng0/dev/prefix/lib/x86_64", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)
+open("/home/ng0/dev/prefix/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)             
+stat("/home/ng0/dev/prefix/lib", 0x7fffe114aed0) = -1 ENOENT (No such file or directory)
+open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3                                                                                         
+fstat(3, {st_mode=S_IFREG|0644, st_size=25943, ...}) = 0                                                                                           
+mmap(NULL, 25943, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fae92f01000                       
+close(3)                                = 0                                    
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)           
+open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3                                    
+read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\4\2\0\0\0\0\0"..., 832) = 832                           
+fstat(3, {st_mode=S_IFREG|0755, st_size=1689360, ...}) = 0                                
+mmap(NULL, 3795296, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae92727000    
+mprotect(0x7fae928bc000, 2097152, PROT_NONE) = 0                                                                  
+mmap(0x7fae92abc000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x195000) = 0x7fae92abc000
+mmap(0x7fae92ac2000, 14688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fae92ac2000
+close(3)                                = 0                                               
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgnutls.so.30", O_RDONLY|O_CLOEXEC) = 3                                         
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\275\2\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=1670752, ...}) = 0                                
+mmap(NULL, 3771208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae9238e000
+mprotect(0x7fae92518000, 2097152, PROT_NONE) = 0
+mmap(0x7fae92718000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18a000) = 0x7fae92718000
+mmap(0x7fae92726000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fae92726000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pa\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0755, st_size=135440, ...}) = 0
+mmap(NULL, 2212936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae92171000
+mprotect(0x7fae92189000, 2093056, PROT_NONE) = 0
+mmap(0x7fae92388000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fae92388000
+mmap(0x7fae9238a000, 13384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fae9238a000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300!\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=105088, ...}) = 0
+mmap(NULL, 2200072, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae91f57000
+mprotect(0x7fae91f70000, 2093056, PROT_NONE) = 0
+mmap(0x7fae9216f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7fae9216f000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\26\1\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=411688, ...}) = 0
+mmap(NULL, 2507952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae91cf2000
+mprotect(0x7fae91d4c000, 2093056, PROT_NONE) = 0
+mmap(0x7fae91f4b000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x59000) = 0x7fae91f4b000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libidn.so.11", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 .\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=210968, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae92eff000
+mmap(NULL, 2306096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae91abe000
+mprotect(0x7fae91af0000, 2097152, PROT_NONE) = 0
+mmap(0x7fae91cf0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x32000) = 0x7fae91cf0000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libtasn1.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20+\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=75776, ...}) = 0
+mmap(NULL, 2171592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae918ab000
+mprotect(0x7fae918bc000, 2097152, PROT_NONE) = 0
+mmap(0x7fae91abc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7fae91abc000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libnettle.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\225\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=224504, ...}) = 0
+p(NULL, 2319552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae91674000
+mprotect(0x7fae916a9000, 2093056, PROT_NONE) = 0
+mmap(0x7fae918a8000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x7fae918a8000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libhogweed.so.4", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000x\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=216776, ...}) = 0
+mmap(NULL, 2311792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae9143f000
+mprotect(0x7fae91472000, 2097152, PROT_NONE) = 0
+mmap(0x7fae91672000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7fae91672000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libgmp.so.10", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\305\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=537448, ...}) = 0
+mmap(NULL, 2632576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae911bc000
+mprotect(0x7fae9123d000, 2097152, PROT_NONE) = 0
+mmap(0x7fae9143d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x7fae9143d000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/usr/lib/x86_64-linux-gnu/libffi.so.6", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\31\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=35296, ...}) = 0
+mmap(NULL, 2131560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae90fb3000
+mprotect(0x7fae90fba000, 2097152, PROT_NONE) = 0
+mmap(0x7fae911ba000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fae911ba000
+close(3)                                = 0
+access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
+open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
+read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\r\0\0\0\0\0\0"..., 832) = 832
+fstat(3, {st_mode=S_IFREG|0644, st_size=14640, ...}) = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae92efd000
+mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fae90daf000
+mprotect(0x7fae90db2000, 2093056, PROT_NONE) = 0
+mmap(0x7fae90fb1000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fae90fb1000
+close(3)                                = 0
+mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fae92efb000
+arch_prctl(ARCH_SET_FS, 0x7fae92efb700) = 0
+mprotect(0x7fae92abc000, 16384, PROT_READ) = 0
+mprotect(0x7fae90fb1000, 4096, PROT_READ) = 0
+mprotect(0x7fae911ba000, 4096, PROT_READ) = 0
+mprotect(0x7fae9143d000, 4096, PROT_READ) = 0
+mprotect(0x7fae918a8000, 8192, PROT_READ) = 0
+mprotect(0x7fae91672000, 4096, PROT_READ) = 0
+mprotect(0x7fae91abc000, 4096, PROT_READ) = 0
+mprotect(0x7fae91cf0000, 4096, PROT_READ) = 0
+mprotect(0x7fae92388000, 4096, PROT_READ) = 0
+mprotect(0x7fae91f4b000, 40960, PROT_READ) = 0
+mprotect(0x7fae9216f000, 4096, PROT_READ) = 0
+mprotect(0x7fae92718000, 53248, PROT_READ) = 0
+mprotect(0x7fae92ce5000, 4096, PROT_READ) = 0
+mprotect(0x600000, 4096, PROT_READ)     = 0
+mprotect(0x7fae92f0a000, 4096, PROT_READ) = 0
+munmap(0x7fae92f01000, 25943)           = 0
+set_tid_address(0x7fae92efb9d0)         = 565
+set_robust_list(0x7fae92efb9e0, 24)     = 0
+rt_sigaction(SIGRTMIN, {sa_handler=0x7fae92176bd0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fae921820e0}, NULL, 8) = 0
+rt_sigaction(SIGRT_1, {sa_handler=0x7fae92176c60, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fae921820e0}, NULL, 8) = 0
+rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
+getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
+futex(0x7fae91f56460, FUTEX_WAKE_PRIVATE, 2147483647) = 0
+brk(NULL)                               = 0x183d000
+brk(0x185e000)                          = 0x185e000
+getrandom("\305", 1, GRND_NONBLOCK)     = 1
+stat("/etc/gnutls/default-priorities", 0x7fffe114b870) = -1 ENOENT (No such file or directory)
+socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3
+setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
+bind(3, {sa_family=AF_INET, sin_port=htons(8888), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
+listen(3, 128)                          = 0
+fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
+fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
+epoll_create1(EPOLL_CLOEXEC)            = 4
+epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN, {u32=25534640, u64=25534640}}) = 0
+mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fae905ae000
+mprotect(0x7fae905ae000, 4096, PROT_NONE) = 0
+clone(child_stack=0x7fae90dadff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fae90dae
+9d0, tls=0x7fae90dae700, child_tidptr=0x7fae90dae9d0) = 566
+fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 1), ...}) = 0
+read(0, strace: Process 566 attached
+ <unfinished ...>
+[pid   566] set_robust_list(0x7fae90dae9e0, 24) = 0
+[pid   566] prctl(PR_SET_NAME, "MHD-single") = 0
+[pid   566] epoll_wait(4,  <unfinished ...>
+[pid   565] <... read resumed> 0x185a6e0, 1024) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
+[pid   565] --- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
+[pid   565] read(0,  <unfinished ...>
+[pid   566] <... epoll_wait resumed> [{EPOLLIN, {u32=25534640, u64=25534640}}], 128, -1) = 1
+[pid   566] accept4(3, {sa_family=AF_INET, sin_port=htons(43668), sin_addr=inet_addr("127.0.0.1")}, [28->16], SOCK_CLOEXEC|SOCK_NONBLOCK) = 5
+[pid   566] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7fae885ae000
+[pid   566] munmap(0x7fae885ae000, 61153280) = 0
+[pid   566] munmap(0x7fae90000000, 5955584) = 0
+[pid   566] mprotect(0x7fae8c000000, 135168, PROT_READ|PROT_WRITE) = 0
+[pid   566] epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLPRI|EPOLLOUT|EPOLLET, {u32=2348812480, u64=140387649849536}}) = 0
+[pid   566] accept4(3, 0x7fae90dad280, [28], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable)
+[pid   566] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=2348812480, u64=140387649849536}}], 128, -1) = 1
+[pid   566] recvfrom(5, "GET / HTTP/1.1\r\nHost: localhost:"..., 16384, 0, NULL, NULL) = 78
+[pid   566] open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 6
+[pid   566] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid   566] fstat(6, {st_mode=S_IFREG|0644, st_size=2335, ...}) = 0
+[pid   566] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 2335
+[pid   566] lseek(6, -1476, SEEK_CUR)   = 859
+[pid   566] read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\t\0\0\0\t\0\0\0\0"..., 4096) = 1476
+[pid   566] close(6)                    = 0
+[pid   566] setsockopt(5, SOL_TCP, TCP_CORK, [1], 4) = 0
+[pid   566] sendto(5, "HTTP/1.1 200 OK\r\nConnection: Kee"..., 99, MSG_NOSIGNAL, NULL, 0) = 99
+[pid   566] setsockopt(5, SOL_TCP, TCP_CORK, [0], 4) = 0
+[pid   566] setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
+[pid   566] setsockopt(5, SOL_TCP, TCP_NODELAY, [0], 4) = 0
+[pid   566] setsockopt(5, SOL_TCP, TCP_CORK, [1], 4) = 0
+[pid   566] setsockopt(5, SOL_TCP, TCP_CORK, [0], 4) = 0
+[pid   566] setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
+[pid   566] sendto(5, "b", 1, MSG_NOSIGNAL, NULL, 0) = 1
+[pid   566] setsockopt(5, SOL_TCP, TCP_CORK, [0], 4) = 0
+[pid   566] setsockopt(5, SOL_TCP, TCP_NODELAY, [0], 4) = 0
+[pid   566] epoll_wait(4, [{EPOLLIN|EPOLLOUT, {u32=2348812480, u64=140387649849536}}], 128, -1) = 1
+[pid   566] recvfrom(5, "", 16384, 0, NULL, NULL) = 0
+[pid   566] shutdown(5, SHUT_WR)        = 0
+[pid   566] epoll_ctl(4, EPOLL_CTL_DEL, 5, NULL) = 0
+[pid   566] close(5)                    = 0
+[pid   566] epoll_wait(4,  <unfinished ...>
+[pid   565] <... read resumed> 0x185a6e0, 1024) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
+[pid   565] --- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
+[pid   565] read(0, ^Cstrace: Process 565 detached
+ <detached ...>
+strace: Process 566 detached
+
diff --git a/syscalls.html b/syscalls.html
index f77528b..0af48e1 100644
--- a/syscalls.html
+++ b/syscalls.html
@@ -136,14 +136,22 @@
           calls to setsockopt, then the body is send ("b"), immediately
           follows a call to setsockopt.
         </td>
-        <td>tiny response generation</td>
+        <td>
+                <a href="trg.c">tiny response generation</a>:
+                <br>
+                no data
+        </td>
         <td>tiny response generation</td>
       </tr>
       <tr>
         <td>modest response generation</td>
         <td>modest response generation</td>
         <td>modest response generation</td>
-        <td>modest response generation</td>
+        <td>
+                <a href="mrg.c">modest response generation</a>:
+                <br>
+                no data.
+        </td>
         <td>modest response generation</td>
       </tr>
       <tr>
@@ -159,7 +167,11 @@
                 is read, then we see another setsockopt call followed by
                 a sendto of "a".
         </td>
-        <td>response generation using sendfile()</td>
+        <td>
+                <a href="response_generation_sendfile.c">response generation using sendfile()</a>:
+                <br>
+                no data.
+        </td>
         <td>response generation using sendfile()</td>
       </tr>
       <tr>