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acme: correct modified message after initial load; more detail in

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http://codereview.appspot.com/123051
This commit is contained in:
Russ Cox 2009-09-25 01:43:54 -04:00
parent 1961ee8223
commit daea2c7d50
5 changed files with 29 additions and 14 deletions
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10
src/cmd/acme/text.c
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@ -188,7 +188,7 @@ textcolumnate(Text *t, Dirlist **dlp, int ndl)
}
}
uint
int
textload(Text *t, uint q0, char *file, int setqid)
{
Rune *rp;
@ -203,16 +203,16 @@ textload(Text *t, uint q0, char *file, int setqid)
error("text.load");
if(t->w->isdir && t->file->nname==0){
warning(nil, "empty directory name");
return 0;
return -1;
}
if(ismtpt(file)){
warning(nil, "will not open self mount point %s\n", file);
return 0;
return -1;
}
fd = open(file, OREAD);
if(fd < 0){
warning(nil, "can't open %s: %r\n", file);
return 0;
return -1;
}
d = dirfstat(fd);
if(d == nil){
@ -303,7 +303,7 @@ textload(Text *t, uint q0, char *file, int setqid)
Rescue:
close(fd);
return 0;
return -1;
}
uint