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| author | Hannes Domani <ssbssa@yahoo.de> | 2020-05-13 12:41:51 +0200 |
|---|---|---|
| committer | Hannes Domani <ssbssa@yahoo.de> | 2020-05-27 19:41:07 +0200 |
| commit | 96445f0b66af20343e2ffed08c4da8cfac101a03 (patch) | |
| tree | 92fa1c9c93b5b931c3c96da1e93a6a54b4058c86 /gdb/exec.c | |
| parent | 6479bf854a468c0270bb0fcdc9d0271cca3eb5b5 (diff) | |
| download | gdb-96445f0b66af20343e2ffed08c4da8cfac101a03.zip gdb-96445f0b66af20343e2ffed08c4da8cfac101a03.tar.gz gdb-96445f0b66af20343e2ffed08c4da8cfac101a03.tar.bz2 | |
Use errno value of first openp failure
Fixes this testsuite fail on Windows:
FAIL: gdb.base/bad-file.exp: directory
If both tries to open the file fail (without and with ".exe"), use the
errno value of the first try.
gdb/ChangeLog:
2020-05-27 Hannes Domani <ssbssa@yahoo.de>
* exec.c (exec_file_attach): Use errno value of first openp failure.
Diffstat (limited to 'gdb/exec.c')
| -rw-r--r-- | gdb/exec.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -435,6 +435,7 @@ exec_file_attach (const char *filename, int from_tty) #if defined(__GO32__) || defined(_WIN32) || defined(__CYGWIN__) if (scratch_chan < 0) { + int first_errno = errno; char *exename = (char *) alloca (strlen (filename) + 5); strcat (strcpy (exename, filename), ".exe"); @@ -443,6 +444,8 @@ exec_file_attach (const char *filename, int from_tty) O_RDWR | O_BINARY : O_RDONLY | O_BINARY, &scratch_storage); + if (scratch_chan < 0) + errno = first_errno; } #endif if (scratch_chan < 0) |