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Commit Graph

12 Commits

Author SHA1 Message Date
ead90dee0d - execve() now finds commands in the current directory again, even if you
omit the leading "./" path name.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15129 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-14 14:08:06 +00:00
1721b10610 - Dropped an unused local variable.
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15128 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-13 15:56:38 +00:00
05ef0d30bc - It is unwise to strip the volume name portion from the path name
used in the GetDeviceProc() loop.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15127 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-13 15:35:40 +00:00
3a7ac52248 - The execve() code that looks for the command/script file now begins by
checking if the file name includes path separators. If it does not,
  then the search for the command begins with the resident command list;
  otherwise the local directories are checked. The new code also properly
  cleans after itself (a FreeDeviceProc() was missing) and the "PROGDIR:"
  lock now always refers to the directory in which the command/script
  file is found.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15126 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-13 15:15:11 +00:00
40d64e1413 - Added the missing fdim() and fdimf() functions to the build
makefiles. The OS4 build makefile was missing lrint() and
  lrintf(). Ouch.

- execve() now checks if an abort signal arrives while it's trying
  to read the first line of a script, or looking for an executable
  on an assignment path.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15123 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-06 08:31:06 +00:00
62d0c2dc81 - execve() no longer directly calls exit(), but a function which can be
replaced by the user. If that function __execve_exit() does not call
  exit but just returns to the caller without doing anything, execve()
  will return the caller with the return code of the RunCommand()
  function.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15122 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-06 08:15:42 +00:00
940b8295c0 - Small corrections...
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15121 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-02 14:44:01 +00:00
5828c6cdab - execve() now actually works!
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15118 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-02 11:07:57 +00:00
85122893ff - Added the POSIX exec() family functions, based upon code contributed
by Henning Nielsen Lund. Thank you very much!

- atoll() no longer sets 'errno' directly but now calls __set_errno()
  instead.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15116 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-02 08:00:30 +00:00
9caa5b7ec4 - Fixed to compile correctly.
- Changed how multi-volume assignments are handled by execve().


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15115 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-02 06:49:47 +00:00
42acda07f3 - Rewrote execve() from scratch and documented it.
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15113 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-01 19:01:17 +00:00
4e1c4967e6 - Added preliminary versions of the exec() family functions.
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15110 87f5fb63-7c3d-0410-a384-fd976d0f7a62
2006-08-01 14:27:52 +00:00