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| author | Mark Mitchell <mark@codesourcery.com> | 2005-06-09 07:39:08 +0000 |
|---|---|---|
| committer | Mark Mitchell <mark@codesourcery.com> | 2005-06-09 07:39:08 +0000 |
| commit | 6bd2c2c435217d4de9b7b64ce419fb6a2caa9dd5 (patch) | |
| tree | 15b2af3f1c23d79ac079ad03890d2cf1f83d2084 | |
| parent | dcc7c2fc03c0f96eb65fcad6f0d3819621feb8fd (diff) | |
| download | gdb-6bd2c2c435217d4de9b7b64ce419fb6a2caa9dd5.zip gdb-6bd2c2c435217d4de9b7b64ce419fb6a2caa9dd5.tar.gz gdb-6bd2c2c435217d4de9b7b64ce419fb6a2caa9dd5.tar.bz2 | |
* bfd/opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
| -rw-r--r-- | ChangeLog.csl | 4 | ||||
| -rw-r--r-- | bfd/opncls.c | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/ChangeLog.csl b/ChangeLog.csl index 0166a32..e1315c1 100644 --- a/ChangeLog.csl +++ b/ChangeLog.csl @@ -1,5 +1,9 @@ 2005-06-08 Mark Mitchell <mark@codesourcery.com> + * bfd/opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1. + +2005-06-08 Mark Mitchell <mark@codesourcery.com> + Revert: 2005-03-28 Mark Mitchell <mark@codesourcery.com> * readline/display.c (insert_some_chars): Likewise. diff --git a/bfd/opncls.c b/bfd/opncls.c index 4a87062..8249398 100644 --- a/bfd/opncls.c +++ b/bfd/opncls.c @@ -144,6 +144,8 @@ DESCRIPTION Calls <<bfd_find_target>>, so @var{target} is interpreted as by that function. + The new BFD is marked as cacheable iff @var{fd} is -1. + If <<NULL>> is returned then an error has occured. Possible errors are <<bfd_error_no_memory>>, <<bfd_error_invalid_target>> or <<system_call>> error. @@ -198,6 +200,12 @@ bfd_fopen (const char *filename, const char *target, const char *mode, int fd) return NULL; } nbfd->opened_once = TRUE; + /* If we opened the file by name, mark it cacheable; we can close it + and reopen it later. However, if a file descriptor was provided, + then it may have been opened with special flags that make it + unsafe to close and reopen the file. */ + if (fd == -1) + bfd_set_cacheable (nbfd, TRUE); return nbfd; } |