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| author | Thomas Arnhold <thomas@arnhold.org> | 2011-01-28 23:45:51 +0100 |
|---|---|---|
| committer | Thomas Arnhold <thomas@arnhold.org> | 2011-01-29 15:39:11 +0100 |
| commit | e02d516c739ce70aff7b4a1469cad7a63ab0dc98 (patch) | |
| tree | c81c23dc2f1351140eb3738d66287044bf635234 | |
| parent | 9b94be0be22fb748834d00740bb964804bdef518 (diff) | |
Use errno to get the correct error message if mkstemp() fails.
| -rw-r--r-- | idlc/source/idlccompile.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/idlc/source/idlccompile.cxx b/idlc/source/idlccompile.cxx index 8453a3e8b..b336c6243 100644 --- a/idlc/source/idlccompile.cxx +++ b/idlc/source/idlccompile.cxx @@ -41,6 +41,7 @@ #endif #ifdef SAL_UNX +#include <errno.h> #include <unistd.h> #if defined(MACOSX) || defined(FREEBSD) || defined(NETBSD) || \ defined(AIX) || defined(OPENBSD) @@ -168,7 +169,7 @@ OString makeTempName(const OString& prefix) int nDescriptor = mkstemp(tmpFilePattern); if( -1 == nDescriptor ) { - fprintf( stderr,"idlc: couldn't create temporary file\n" ); + fprintf(stderr, "idlc: mkstemp(\"%s\") failed: %s\n", tmpFilePattern, strerror(errno)); exit( 1 ); } // the file shall later be reopened by stdio functions |