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Restrict octal perms to <= 07777. Cosmetic error message change.

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This commit is contained in:
Manuel Novoa III 2003-03-19 18:09:03 +00:00
parent 1cb1b64c35
commit ea4c43445c
2 changed files with 2 additions and 2 deletions
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2
coreutils/chmod.c
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@ -38,7 +38,7 @@
static int fileAction(const char *fileName, struct stat *statbuf, void* junk) static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
{ {
if (!bb_parse_mode((char *)junk, &(statbuf->st_mode))) if (!bb_parse_mode((char *)junk, &(statbuf->st_mode)))
bb_error_msg_and_die( "unknown mode: %s", (char *)junk); bb_error_msg_and_die( "invalid mode: %s", (char *)junk);
if (chmod(fileName, statbuf->st_mode) == 0) if (chmod(fileName, statbuf->st_mode) == 0)
return (TRUE); return (TRUE);
bb_perror_msg("%s", fileName); /* Avoid multibyte problems. */ bb_perror_msg("%s", fileName); /* Avoid multibyte problems. */

2
libbb/parse_mode.c
View File

@ -65,7 +65,7 @@ extern int bb_parse_mode(const char *s, mode_t *current_mode)
char *e; char *e;
tmp = strtol(s, &e, 8); tmp = strtol(s, &e, 8);
if (*e || (tmp > 0xffffU)) { /* Check range and trailing chars. */ if (*e || (tmp > 07777U)) { /* Check range and trailing chars. */
return 0; return 0;
} }
*current_mode = tmp; *current_mode = tmp;