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(read_directory_file): Use strtoumax to read snapshot file contents.

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This commit is contained in:
Sergey Poznyakoff
2005-08-17 14:51:50 +00:00
parent b65b1ff9eb
commit 220ffceb44
1 changed files with 17 additions and 12 deletions
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29
src/incremen.c
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@@ -344,12 +344,13 @@ read_directory_file (void)
char *ebuf;
int n;
long lineno = 1;
unsigned long u = (errno = 0, strtoul (buf, &ebuf, 10));
uintmax_t u = (errno = 0, strtoumax (buf, &ebuf, 10));
time_t t = u;
if (buf == ebuf || (u == 0 && errno == EINVAL))
ERROR ((0, 0, "%s:1: %s", quotearg_colon (listed_incremental_option),
_("Invalid time stamp")));
else if (t != u || (u == -1 && errno == ERANGE))
else if (t != u)
ERROR ((0, 0, "%s:1: %s", quotearg_colon (listed_incremental_option),
_("Time stamp out of range")));
else
@@ -373,24 +374,24 @@ read_directory_file (void)
buf[n - 1] = '\0';
errno = 0;
dev = u = strtoul (strp, &ebuf, 10);
if (strp == ebuf || (u == 0 && errno == EINVAL))
dev = u = strtoumax (strp, &ebuf, 10);
if (!isspace (*ebuf))
ERROR ((0, 0, "%s:%ld: %s",
quotearg_colon (listed_incremental_option), lineno,
_("Invalid device number")));
else if (dev != u || (u == -1 && errno == ERANGE))
else if (dev != u)
ERROR ((0, 0, "%s:%ld: %s",
quotearg_colon (listed_incremental_option), lineno,
_("Device number out of range")));
strp = ebuf;
errno = 0;
ino = u = strtoul (strp, &ebuf, 10);
if (strp == ebuf || (u == 0 && errno == EINVAL))
ino = u = strtoumax (strp, &ebuf, 10);
if (!isspace (*ebuf))
ERROR ((0, 0, "%s:%ld: %s",
quotearg_colon (listed_incremental_option), lineno,
_("Invalid inode number")));
else if (ino != u || (u == -1 && errno == ERANGE))
else if (ino != u)
ERROR ((0, 0, "%s:%ld: %s",
quotearg_colon (listed_incremental_option), lineno,
_("Inode number out of range")));
@@ -419,11 +420,15 @@ write_directory_file_entry (void *entry, void *data)
if (directory->found)
{
int e;
char buf[UINTMAX_STRSIZE_BOUND];
char *str = quote_copy_string (directory->name);
fprintf (fp, "+%lu %lu %s\n" + ! directory->nfs,
(unsigned long) directory->device_number,
(unsigned long) directory->inode_number,
str ? str : directory->name);
if (directory->nfs)
fprintf (fp, "+");
fprintf (fp, "%s ", umaxtostr (directory->device_number, buf));
fprintf (fp, "%s ", umaxtostr (directory->inode_number, buf));
fprintf (fp, "%s\n", str ? str : directory->name);
e = errno;
if (str)
free (str);