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sudoers plugin: silence most -Wconversion warnings.

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This commit is contained in:
Todd C. Miller
2023-07-07 15:07:04 -06:00
parent 4891f37a45
commit a38b714667
58 changed files with 352 additions and 322 deletions
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8
plugins/sudoers/parse_ldif.c
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@@ -577,7 +577,7 @@ sudoers_parse_ldif(struct sudoers_parse_tree *parse_tree,
bool in_role = false;
size_t linesize = 0;
char *attr, *name, *line = NULL, *savedline = NULL;
ssize_t savedlen = 0;
size_t savedlen = 0;
bool mismatch = false;
int errors = 0;
debug_decl(sudoers_parse_ldif, SUDOERS_DEBUG_UTIL);
@@ -647,12 +647,12 @@ sudoers_parse_ldif(struct sudoers_parse_tree *parse_tree,
char *tmp;
/* Append to saved line. */
linesize = savedlen + len + 1;
linesize = savedlen + (size_t)len + 1;
if ((tmp = realloc(savedline, linesize)) == NULL) {
sudo_fatalx(U_("%s: %s"), __func__,
U_("unable to allocate memory"));
}
memcpy(tmp + savedlen, line, len + 1);
memcpy(tmp + savedlen, line, (size_t)len + 1);
free(line);
line = tmp;
savedline = NULL;
@@ -661,7 +661,7 @@ sudoers_parse_ldif(struct sudoers_parse_tree *parse_tree,
/* Check for folded line */
if ((ch = getc(fp)) == ' ') {
/* folded line, append to the saved portion. */
savedlen = len;
savedlen = (size_t)len;
savedline = line;
line = NULL;
linesize = 0;