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Remove unneeded sigproc.h includes throughout.

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* fhandler.h (fhandler_proc::fill_filebuf): Take a pinfo argument.
* fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Simplify search for
given pid.
(fhandler_proc::readdir): Assume that pid exists if it shows up in the winpid
list.
* fhandler_process.cc (fhandler_process::open): Simplify search for given pid.
Call fill_filebuf with pinfo argument.
(fhandler_process::fill_filebuf): Pass pinfo here and assume that it exists.
* pinfo.h (pinfo::remember): Define differently if sigproc.h is not included.
* dll_init.cc (dll_list::detach): Don't run destructor on exit.
This commit is contained in:
Christopher Faylor
2002-06-02 06:07:01 +00:00
parent a673eba664
commit 6b7cd251c7
28 changed files with 83 additions and 107 deletions
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63
winsup/cygwin/fhandler_proc.cc
View File

@ -19,7 +19,6 @@ details. */
#include "security.h"
#include "fhandler.h"
#include "path.h"
#include "sigproc.h"
#include "pinfo.h"
#include "dtable.h"
#include "cygheap.h"
@ -101,34 +100,24 @@ fhandler_proc::get_proc_fhandler (const char *path)
return proc_fhandlers[i];
}
int pid = atoi (path);
winpids pids;
for (unsigned i = 0; i < pids.npids; i++)
{
_pinfo *p = pids[i];
if (pinfo (atoi (path)))
return FH_PROCESS;
if (!proc_exists (p))
continue;
bool has_subdir = false;
while (*path)
if (SLASH_P (*path++))
{
has_subdir = true;
break;
}
if (p->pid == pid)
return FH_PROCESS;
}
bool has_subdir = false;
while (*path)
if (SLASH_P (*path++))
{
has_subdir = true;
break;
}
if (has_subdir)
/* The user is trying to access a non-existent subdirectory of /proc. */
return FH_BAD;
else
/* Return FH_PROC so that we can return EROFS if the user is trying to create
a file. */
return FH_PROC;
if (has_subdir)
/* The user is trying to access a non-existent subdirectory of /proc. */
return FH_BAD;
else
/* Return FH_PROC so that we can return EROFS if the user is trying to create
a file. */
return FH_PROC;
}
/* Returns 0 if path doesn't exist, >0 if path is a directory,
@ -203,20 +192,12 @@ fhandler_proc::readdir (DIR * dir)
winpids pids;
int found = 0;
for (unsigned i = 0; i < pids.npids; i++)
{
_pinfo *p = pids[i];
if (!proc_exists (p))
continue;
if (found == dir->__d_position - PROC_LINK_COUNT)
{
__small_sprintf (dir->__d_dirent->d_name, "%d", p->pid);
dir->__d_position++;
return dir->__d_dirent;
}
found++;
}
if (found++ == dir->__d_position - PROC_LINK_COUNT)
{
__small_sprintf (dir->__d_dirent->d_name, "%d", pids[i]->pid);
dir->__d_position++;
return dir->__d_dirent;
}
set_errno (ENMFILE);
return NULL;
}