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Code Releases Activity

o fix get_word

Browse Source 
o capy name in when registering targets

o change _line_splitter so it expects the process functions to return zero
  on success
This commit is contained in:
Joe Thornber 2001-08-22 14:13:26 +00:00
parent 9d4aaf49c1
commit a548e9cc40
2 changed files with 7 additions and 4 deletions
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7
driver/device-mapper/dm-fs.c
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@ -258,7 +258,7 @@ static int _get_word(const char *b, const char *e,
return 0; return 0;
*wb = b; *wb = b;
while(b != e && !isspace((int) b)) while(b != e && !isspace((int) *b))
b++; b++;
*we = b; *we = b;
return 1; return 1;
@ -267,6 +267,7 @@ static int _get_word(const char *b, const char *e,
static int _line_splitter(struct file *file, const char *buffer, static int _line_splitter(struct file *file, const char *buffer,
unsigned long count, void *data) unsigned long count, void *data)
{ {
int r;
const char *b = buffer, *e = buffer + count, *lb; const char *b = buffer, *e = buffer + count, *lb;
struct pf_data *pfd = (struct pf_data *) data; struct pf_data *pfd = (struct pf_data *) data;
@ -279,8 +280,8 @@ static int _line_splitter(struct file *file, const char *buffer,
while((b != e) && *b != '\n') while((b != e) && *b != '\n')
b++; b++;
if (!pfd->fn(lb, b, pfd->minor)) if ((r = pfd->fn(lb, b, pfd->minor)))
return lb - buffer; return r;
} }
return count; return count;

4
driver/device-mapper/dm-target.c
View File

@ -61,7 +61,9 @@ int register_map_target(const char *name, dm_ctr_fn ctr,
return -1; /* FIXME: what's a good return value ? */ return -1; /* FIXME: what's a good return value ? */
} }
t->name = name; t->name = (char *) t + 1;
strcpy(t->name, name);
t->ctr = ctr; t->ctr = ctr;
t->dtr = dtr; t->dtr = dtr;
t->map = map; t->map = map;