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libevent: silence -Wconversion warnings.

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This commit is contained in:
Todd C. Miller
2023-07-07 15:07:04 -06:00
parent 5768d374cc
commit c95423a8f9
9 changed files with 55 additions and 55 deletions
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66
lib/eventlog/parse_json.c
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@@ -67,7 +67,7 @@ json_store_columns(struct json_item *item, struct eventlog *evlog)
debug_return_bool(false);
}
evlog->columns = item->u.number;
evlog->columns = (int)item->u.number;
debug_return_bool(true);
}
@@ -107,7 +107,7 @@ json_store_exit_value(struct json_item *item, struct eventlog *evlog)
debug_return_bool(false);
}
evlog->exit_value = item->u.number;
evlog->exit_value = (int)item->u.number;
debug_return_bool(true);
}
@@ -146,7 +146,7 @@ json_store_lines(struct json_item *item, struct eventlog *evlog)
debug_return_bool(false);
}
evlog->lines = item->u.number;
evlog->lines = (int)item->u.number;
debug_return_bool(true);
}
@@ -503,7 +503,7 @@ json_parse_string(char **strp)
debug_return_str(NULL);
}
while (src < end) {
char ch = *src++;
int ch = *src++;
if (ch == '\\') {
switch (*src) {
case 'b':
@@ -541,7 +541,7 @@ json_parse_string(char **strp)
}
src++;
}
*dst++ = ch;
*dst++ = (char)ch;
}
*dst = '\0';
@@ -775,9 +775,9 @@ eventlog_json_read(FILE *fp, const char *filename)
struct json_stack stack = JSON_STACK_INTIALIZER(stack);
unsigned int lineno = 0;
char *name = NULL;
char *cp, *buf = NULL;
size_t bufsize = 0;
ssize_t len;
char *cp, *line = NULL;
size_t len, linesize = 0;
ssize_t linelen;
bool saw_comma = false;
long long num;
char ch;
@@ -791,9 +791,9 @@ eventlog_json_read(FILE *fp, const char *filename)
TAILQ_INIT(&root->items);
frame = root;
while ((len = getdelim(&buf, &bufsize, '\n', fp)) != -1) {
char *ep = buf + len - 1;
cp = buf;
while ((linelen = getdelim(&line, &linesize, '\n', fp)) != -1) {
char *ep = line + linelen - 1;
cp = line;
lineno++;
@@ -824,12 +824,12 @@ eventlog_json_read(FILE *fp, const char *filename)
switch (*cp) {
case '{':
if (name == NULL && frame->parent != NULL) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("objects must consist of name:value pairs"));
goto bad;
}
if (!saw_comma && !TAILQ_EMPTY(&frame->items)) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing separator between values"));
goto bad;
}
@@ -844,7 +844,7 @@ eventlog_json_read(FILE *fp, const char *filename)
case '}':
if (stack.depth == 0 || frame->parent == NULL ||
frame->parent->type != JSON_OBJECT) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unmatched close brace"));
goto bad;
}
@@ -855,12 +855,12 @@ eventlog_json_read(FILE *fp, const char *filename)
case '[':
if (frame->parent == NULL) {
/* Must have an enclosing object. */
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unexpected array"));
goto bad;
}
if (!saw_comma && !TAILQ_EMPTY(&frame->items)) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing separator between values"));
goto bad;
}
@@ -875,7 +875,7 @@ eventlog_json_read(FILE *fp, const char *filename)
case ']':
if (stack.depth == 0 || frame->parent == NULL ||
frame->parent->type != JSON_ARRAY) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unmatched close bracket"));
goto bad;
}
@@ -886,7 +886,7 @@ eventlog_json_read(FILE *fp, const char *filename)
case '"':
if (frame->parent == NULL) {
/* Must have an enclosing object. */
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unexpected string"));
goto bad;
}
@@ -897,14 +897,14 @@ eventlog_json_read(FILE *fp, const char *filename)
goto bad;
/* TODO: allow colon on next line? */
if (*cp != ':') {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing colon after name"));
goto bad;
}
cp++;
} else {
if (!saw_comma && !TAILQ_EMPTY(&frame->items)) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing separator between values"));
goto bad;
}
@@ -918,7 +918,7 @@ eventlog_json_read(FILE *fp, const char *filename)
if (strncmp(cp, "true", sizeof("true") - 1) != 0)
goto parse_error;
if (!expect_value) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unexpected boolean"));
goto bad;
}
@@ -926,7 +926,7 @@ eventlog_json_read(FILE *fp, const char *filename)
if (*cp != ',' && !isspace((unsigned char)*cp) && *cp != '\0')
goto parse_error;
if (!saw_comma && !TAILQ_EMPTY(&frame->items)) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing separator between values"));
goto bad;
}
@@ -940,7 +940,7 @@ eventlog_json_read(FILE *fp, const char *filename)
if (strncmp(cp, "false", sizeof("false") - 1) != 0)
goto parse_error;
if (!expect_value) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unexpected boolean"));
goto bad;
}
@@ -948,7 +948,7 @@ eventlog_json_read(FILE *fp, const char *filename)
if (*cp != ',' && !isspace((unsigned char)*cp) && *cp != '\0')
goto parse_error;
if (!saw_comma && !TAILQ_EMPTY(&frame->items)) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing separator between values"));
goto bad;
}
@@ -962,7 +962,7 @@ eventlog_json_read(FILE *fp, const char *filename)
if (strncmp(cp, "null", sizeof("null") - 1) != 0)
goto parse_error;
if (!expect_value) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unexpected null"));
goto bad;
}
@@ -970,7 +970,7 @@ eventlog_json_read(FILE *fp, const char *filename)
if (*cp != ',' && !isspace((unsigned char)*cp) && *cp != '\0')
goto parse_error;
if (!saw_comma && !TAILQ_EMPTY(&frame->items)) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing separator between values"));
goto bad;
}
@@ -983,7 +983,7 @@ eventlog_json_read(FILE *fp, const char *filename)
case '+': case '-': case '0': case '1': case '2': case '3':
case '4': case '5': case '6': case '7': case '8': case '9':
if (!expect_value) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unexpected number"));
goto bad;
}
@@ -992,14 +992,14 @@ eventlog_json_read(FILE *fp, const char *filename)
ch = cp[len];
cp[len] = '\0';
if (!saw_comma && !TAILQ_EMPTY(&frame->items)) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("missing separator between values"));
goto bad;
}
saw_comma = false;
num = sudo_strtonum(cp, LLONG_MIN, LLONG_MAX, &errstr);
if (errstr != NULL) {
sudo_warnx("%s:%u:%td: %s: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s: %s", filename, lineno, cp - line,
cp, U_(errstr));
goto bad;
}
@@ -1018,10 +1018,10 @@ eventlog_json_read(FILE *fp, const char *filename)
if (stack.depth != 0) {
frame = stack.frames[stack.depth - 1];
if (frame->parent == NULL || frame->parent->type == JSON_OBJECT) {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unmatched close brace"));
} else {
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf,
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line,
U_("unmatched close bracket"));
}
goto bad;
@@ -1030,12 +1030,12 @@ eventlog_json_read(FILE *fp, const char *filename)
goto done;
parse_error:
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - buf, U_("parse error"));
sudo_warnx("%s:%u:%td: %s", filename, lineno, cp - line, U_("parse error"));
bad:
eventlog_json_free(root);
root = NULL;
done:
free(buf);
free(line);
free(name);
debug_return_ptr(root);