diff options
Diffstat (limited to 'gnu/libexec/uucp/common_sources/system.h')
| -rw-r--r-- | gnu/libexec/uucp/common_sources/system.h | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/gnu/libexec/uucp/common_sources/system.h b/gnu/libexec/uucp/common_sources/system.h index 9765edf..5fcc525 100644 --- a/gnu/libexec/uucp/common_sources/system.h +++ b/gnu/libexec/uucp/common_sources/system.h @@ -2,7 +2,7 @@ Header file for system dependent stuff in the Taylor UUCP package. This file is not itself system dependent. - Copyright (C) 1991, 1992, 1993, 1994 Ian Lance Taylor + Copyright (C) 1991, 1992, 1993, 1994, 1995 Ian Lance Taylor This file is part of the Taylor UUCP package. @@ -18,10 +18,10 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. The author of the program may be contacted at ian@airs.com or - c/o Cygnus Support, Building 200, 1 Kendall Square, Cambridge, MA 02139. + c/o Cygnus Support, 48 Grove Street, Somerville, MA 02144. */ #ifndef SYSTEM_H @@ -343,6 +343,12 @@ extern const char *zsysdep_save_temp_file P((pointer pseq)); the move failed (in which the original file should remain). */ extern char *zsysdep_save_corrupt_file P((const char *zfile)); +/* Save a file in a location used to hold failed execution files. + This is called if a uuxqt execution fails. This should return the + new name of the file (allocated by zbufalc), or NULL if the move + failed (in which case the original file should remain). */ +extern char *zsysdep_save_failed_file P((const char *zfile)); + /* Cleanup anything left over by fsysdep_get_work_init and fsysdep_get_work. This may be called even though fsysdep_get_work_init has not been. */ @@ -461,6 +467,11 @@ extern boolean fsysdep_change_mode P((const char *zfile, closing the original file, removing it and reopening it. This should return FALSE on error. */ extern openfile_t esysdep_truncate P((openfile_t e, const char *zname)); + +/* Sync a file to disk. If this fails it should log an error using + the zmsg parameter, and return FALSE. This is controlled by the + FSYNC_ON_CLOSE macro in policy.h. */ +extern boolean fsysdep_sync P((openfile_t e, const char *zmsg)); /* It is possible for the acknowledgement of a received file to be lost. The sending system will then now know that the file was @@ -557,19 +568,25 @@ extern char *zsysdep_xqt_file_name P((void)); /* Beginning getting execute files. To get a list of execute files, first fsysdep_get_xqt_init is called, then zsysdep_get_xqt is called several times until it returns NULL, then finally - usysdep_get_xqt_free is called. */ -extern boolean fsysdep_get_xqt_init P((void)); + usysdep_get_xqt_free is called. If the zsystem argument is not + NULL, it is the name of a system for which execution files are + desired. */ +extern boolean fsysdep_get_xqt_init P((const char *zsystem)); /* Get the next execute file. This should return NULL when finished - (with *pferr set to FALSE). On an error this should return NULL - with *pferr set to TRUE. This should set *pzsystem to the name of - the system for which the execute file was created. Both the return - value and *pzsystem should be freed using ubuffree. */ -extern char *zsysdep_get_xqt P((char **pzsystem, + (with *pferr set to FALSE). The zsystem argument should be the + same string as that passed to fsysdep_get_xqt_init. On an error + this should return NULL with *pferr set to TRUE. This should set + *pzsystem to the name of the system for which the execute file was + created; this is not guaranteed to match the zsystem argument--that + must be double checked by the caller. Both the return value and + *pzsystem should be freed using ubuffree. */ +extern char *zsysdep_get_xqt P((const char *zsystem, char **pzsystem, boolean *pferr)); -/* Clean up after getting execute files. */ -extern void usysdep_get_xqt_free P((void)); +/* Clean up after getting execute files. The zsystem argument should + be the same string as that passed to fsysdep_get_xqt_init. */ +extern void usysdep_get_xqt_free P((const char *zsystem)); /* Get the absolute pathname of a command to execute. This is given the legal list of commands (which may be the special case "ALL") |
