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| author | Bruno Haible <bruno@clisp.org> | 2009-12-10 20:28:30 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2009-12-10 20:28:30 +0100 |
| commit | 441aa3044f43e5572f58c354f01e6bc070acd5c7 (patch) | |
| tree | bef236e8058dd3469da28ffcd5a6a287222a4c50 /lib/openat-proc.c | |
| parent | 039ae97b8ae35a2446c5d62d72b21689c97da7e2 (diff) | |
| download | gnulib-441aa3044f43e5572f58c354f01e6bc070acd5c7.tar.gz | |
Use spaces for indentation, not tabs.
Diffstat (limited to 'lib/openat-proc.c')
| -rw-r--r-- | lib/openat-proc.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/lib/openat-proc.c b/lib/openat-proc.c index 76e1c6dd51..483201ce59 100644 --- a/lib/openat-proc.c +++ b/lib/openat-proc.c @@ -67,29 +67,29 @@ openat_proc_name (char buf[OPENAT_BUFFER_SIZE], int fd, char const *file) if (! proc_status) { /* Set PROC_STATUS to a positive value if /proc/self/fd is - reliable, and a negative value otherwise. Solaris 10 - /proc/self/fd mishandles "..", and any file name might expand - to ".." after symbolic link expansion, so avoid /proc/self/fd - if it mishandles "..". Solaris 10 has openat, but this - problem is exhibited on code that built on Solaris 8 and - running on Solaris 10. */ + reliable, and a negative value otherwise. Solaris 10 + /proc/self/fd mishandles "..", and any file name might expand + to ".." after symbolic link expansion, so avoid /proc/self/fd + if it mishandles "..". Solaris 10 has openat, but this + problem is exhibited on code that built on Solaris 8 and + running on Solaris 10. */ int proc_self_fd = open ("/proc/self/fd", O_RDONLY); if (proc_self_fd < 0) - proc_status = -1; + proc_status = -1; else - { - struct stat proc_self_fd_dotdot_st; - struct stat proc_self_st; - char dotdot_buf[PROC_SELF_FD_NAME_SIZE_BOUND (sizeof ".." - 1)]; - sprintf (dotdot_buf, PROC_SELF_FD_FORMAT, proc_self_fd, ".."); - proc_status = - ((stat (dotdot_buf, &proc_self_fd_dotdot_st) == 0 - && stat ("/proc/self", &proc_self_st) == 0 - && SAME_INODE (proc_self_fd_dotdot_st, proc_self_st)) - ? 1 : -1); - close (proc_self_fd); - } + { + struct stat proc_self_fd_dotdot_st; + struct stat proc_self_st; + char dotdot_buf[PROC_SELF_FD_NAME_SIZE_BOUND (sizeof ".." - 1)]; + sprintf (dotdot_buf, PROC_SELF_FD_FORMAT, proc_self_fd, ".."); + proc_status = + ((stat (dotdot_buf, &proc_self_fd_dotdot_st) == 0 + && stat ("/proc/self", &proc_self_st) == 0 + && SAME_INODE (proc_self_fd_dotdot_st, proc_self_st)) + ? 1 : -1); + close (proc_self_fd); + } } if (proc_status < 0) |