Thread: CYGWIN pgrename hacks fail
I successfully solved the remaining IPC problems on cygwin, but stumbled upon new file operation problems. At the bootstrap stage 1 XLogFileInit() fails at the rename step. (xlog.c:1780) post/dirmod.c is a very dirty piece of hack. cygwin shouldn't be that that stupid. mingw maybe. anyway, there's obviously a test mode, which doesn't compile. post/dirmod cannot be compiled with -DFRONTEND because pg_usleep is not defined on -DFRONTEND and __CYGWIN__ Any hints? who tested this? The old pgrename version (7.4.5) worked just fine. Now with the cygwin specific steps it fails. e.g. In the debugger it says errno not defined. (dirmod.c:79) errno is only defined in mingw. -- Reini Urban http://xarch.tu-graz.ac.at/home/rurban/
Does this work now? --------------------------------------------------------------------------- Reini Urban wrote: > I successfully solved the remaining IPC problems on cygwin, but stumbled > upon new file operation problems. > > At the bootstrap stage 1 XLogFileInit() fails at the rename step. > (xlog.c:1780) > post/dirmod.c is a very dirty piece of hack. cygwin shouldn't be that > that stupid. mingw maybe. > > anyway, there's obviously a test mode, which doesn't compile. > post/dirmod cannot be compiled with -DFRONTEND > because pg_usleep is not defined on -DFRONTEND and __CYGWIN__ > > Any hints? who tested this? > The old pgrename version (7.4.5) worked just fine. > Now with the cygwin specific steps it fails. > > e.g. In the debugger it says errno not defined. (dirmod.c:79) > errno is only defined in mingw. > -- > Reini Urban > http://xarch.tu-graz.ac.at/home/rurban/ > > > ---------------------------(end of broadcast)--------------------------- > TIP 9: the planner will ignore your desire to choose an index scan if your > joining column's datatypes do not match > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073
Bruce Momjian schrieb: > Does this work now? no, see my #undef rename complaint in the APR thread. > --------------------------------------------------------------------------- > Reini Urban wrote: > >>I successfully solved the remaining IPC problems on cygwin, but stumbled >>upon new file operation problems. >> >>At the bootstrap stage 1 XLogFileInit() fails at the rename step. >>(xlog.c:1780) >>post/dirmod.c is a very dirty piece of hack. cygwin shouldn't be that >>that stupid. mingw maybe. >> >>anyway, there's obviously a test mode, which doesn't compile. >>post/dirmod cannot be compiled with -DFRONTEND >>because pg_usleep is not defined on -DFRONTEND and __CYGWIN__ >> >>Any hints? who tested this? >>The old pgrename version (7.4.5) worked just fine. >>Now with the cygwin specific steps it fails. >> >>e.g. In the debugger it says errno not defined. (dirmod.c:79) >>errno is only defined in mingw. -- Reini Urban http://xarch.tu-graz.ac.at/home/rurban/