lsphp and umask

A

ah83

Member
#1
#1
Hi there!

Unfortunately i need to use the following umask for our sites:

0007

Files created by php should be using this umask.
I tried to write a php wrapper-script but it didn't work .

Code: 
#!/bin/sh

umask 0007
exec /usr/local/lsws/fcgi-bin/lsphp5-bin
I even tried to but the umask into the init.d script of lshttpd, but it didn't work either.

Thank you for your help!

Alex
 
M

mistwang

LiteSpeed Staff
#2
#2
I think it should follow the system wide configuration, suEXEC should pull that from system configuration, changing lshttpd umask does not matter, I believe.
 
A

ah83

Member
#3
#3
Hi!

Tried to change umask in /etc/login.defs and /etc/profile but it didn't work.
I made a "strace -f /etc/init.d/lsws start 2> /tmp/strace.log" and
found that the pid 1089 sets the umask to 022 but i can't find an open call where the process reads the umask information.

Please let me know how i can set the umask because this really important
for our project in which we would like to use LiteSpeed Enterprise.

Thank you for your help.

Alex

Code: 
[pid  1089] close(3)                    = 0
[pid  1089] open("/lib/libdl.so.2", O_RDONLY) = 3
[pid  1089] read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P\332\305\0004\0\0\0"..., 512) = 512
[pid  1089] fstat64(3, {st_mode=S_IFREG|0755, st_size=16428, ...}) = 0
[pid  1089] mmap2(0xc5d000, 12408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xc5d000
[pid  1089] mmap2(0xc5f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xc5f000
[pid  1089] close(3)                    = 0
[pid  1089] mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x484000
[pid  1089] set_thread_area({entry_number:-1 -> 6, base_addr:0x4848d0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_pr
esent:0, useable:1}) = 0
[pid  1089] mprotect(0xc5f000, 4096, PROT_READ) = 0
[pid  1089] mprotect(0xd2b000, 4096, PROT_READ) = 0
[pid  1089] mprotect(0xc55000, 8192, PROT_READ) = 0
[pid  1089] mprotect(0xd02000, 4096, PROT_READ) = 0
[pid  1089] mprotect(0xb12000, 4096, PROT_READ) = 0
[pid  1089] munmap(0x22e000, 24477)     = 0
[pid  1089] brk(0)                      = 0x8389000
[pid  1089] brk(0x83aa000)              = 0x83aa000
[pid  1089] time(NULL)                  = 1205845791
[pid  1089] brk(0x83cb000)              = 0x83cb000
[pid  1089] umask(022)                  = 022
[pid  1089] time(NULL)                  = 1205845791
[pid  1089] rt_sigaction(SIGTERM, {0x8074e94, [], SA_RESTART}, {SIG_DFL}, 8) = 0
[pid  1089] rt_sigaction(SIGHUP, {0x8074ec4, [], SA_RESTART}, {SIG_DFL}, 8) = 0
[pid  1089] rt_sigaction(SIGPIPE, {0x8074ea8, [], SA_RESTART}, {SIG_DFL}, 8) = 0
 
A

ah83

Member
#5
#5
mistwang said:
What is process 1089? lshttpd? or lsphp? or lscgid?
What is the default umask in your system now when you login as a normal user?
Click to expand...
Code: 
# cat strace.log | grep umask
[pid 32494] umask(022)                  = 07

# cat ps-output.txt | grep 32494
root     32494  0.0  0.1   4172  1664 pts/2    T+   22:13 0:00   ./lshttpd
When i set the umask in /etc/login.defs and /etc/bashrc to 007 the root and
the normal users have the the 007 umask but LiteSpeed uses 022.
The files created by php also get the 022 umask.
 
M

mistwang

LiteSpeed Staff
#6
#6
Please try the latest 3.3.9 build, change the version number in the download link to get it.
lshttpd will restore the default umask before starting PHP processes now.
 
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