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boinc
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win rename 

svn path=/trunk/boinc/; revision=367
This commit is contained in:
David Anderson 2002-08-22 21:44:00 +00:00
parent 42c02adf5a
commit 158510e046
7 changed files with 15 additions and 9 deletions
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4
apps/concat_slow.C
View File

@ -40,13 +40,11 @@ int do_checkpoint(MFILE& mf, int filenum, int nchars ) {
fprintf(stderr, "APP: concat_slow checkpointing\n");
// hopefully atomic part starts here
retval = mf.flush();
if (retval) return retval;
boinc_resolve_filename( CHECKPOINT_FILE, res_name2 );
retval = rename(resolved_name, res_name2);
retval = boinc_rename(resolved_name, res_name2);
if (retval) return retval;
// hopefully atomic part ends here
return 0;
}

2
apps/uc_cpu.C
View File

@ -52,7 +52,7 @@ int do_checkpoint(MFILE& mf, int nchars) {
retval = mf.flush();
if (retval) return retval;
boinc_resolve_filename( CHECKPOINT_FILE, res_name2 );
retval = rename(resolved_name, res_name2);
retval = boinc_rename(resolved_name, res_name2);
if (retval) return retval;
// hopefully atomic part ends here

2
apps/uc_slow.C
View File

@ -46,7 +46,7 @@ int do_checkpoint(MFILE& mf, int nchars) {
retval = mf.flush();
if (retval) return retval;
boinc_resolve_filename( CHECKPOINT_FILE, res_name2 );
retval = rename(resolved_name, res_name2);
retval = boinc_rename(resolved_name, res_name2);
if (retval) return retval;
// hopefully atomic part ends here

4
client/client_state.C
View File

@ -379,7 +379,7 @@ int CLIENT_STATE::write_state_file() {
);
fprintf(f, "</client_state>\n");
fclose(f);
retval = rename(STATE_FILE_TEMP, STATE_FILE_NAME);
retval = boinc_rename(STATE_FILE_TEMP, STATE_FILE_NAME);
if (log_flags.state_debug) {
printf("Done writing state file\n");
}
@ -393,9 +393,9 @@ int CLIENT_STATE::write_state_file() {
int CLIENT_STATE::write_state_file_if_needed() {
int retval;
if (client_state_dirty) {
client_state_dirty = false;
retval = write_state_file();
if (retval) return retval;
client_state_dirty = false;
}
return 0;
}

4
client/cs_scheduler.C
View File

@ -366,8 +366,8 @@ void CLIENT_STATE::handle_scheduler_reply(
fclose(f);
if (new_prefs->looks_reasonable(*project)) {
make_prefs_backup_name(*prefs, prefs_backup);
rename(PREFS_FILE_NAME, prefs_backup);
rename(PREFS_TEMP_FILE_NAME, PREFS_FILE_NAME);
boinc_rename(PREFS_FILE_NAME, prefs_backup);
boinc_rename(PREFS_TEMP_FILE_NAME, PREFS_FILE_NAME);
for (i=0; i<new_prefs->projects.size(); i++) {
pp = new_prefs->projects[i];
sp = lookup_project(pp->master_url);

7
client/filesys.C
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@ -254,3 +254,10 @@ double dir_size(char* dirpath) {
dir_close(dirp);
return cur_size;
}
int boinc_rename(char* old, char* newf) {
#ifdef _WIN32
unlink(newf);
#endif
return rename(old, newf);
}

1
client/filesys.h
View File

@ -38,3 +38,4 @@ extern int file_size(char*, int&);
extern int boinc_link(char *existing, char *new_link);
extern int clean_out_dir(char*);
extern double dir_size(char* dirpath);
extern int boinc_rename(char* old, char* newf);