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-rw-r--r--lcd4linux.c2
-rw-r--r--plugin_file.c7
-rw-r--r--plugin_imon.c2
3 files changed, 4 insertions, 7 deletions
diff --git a/lcd4linux.c b/lcd4linux.c
index 33a41e7..eee332b 100644
--- a/lcd4linux.c
+++ b/lcd4linux.c
@@ -82,7 +82,7 @@ static void interactive_mode(void)
RESULT result = { 0, 0, 0, NULL };
printf("\neval> ");
- for (fgets(line, 1024, stdin); !feof(stdin); fgets(line, 1024, stdin)) {
+ for (fgets(line, sizeof(line), stdin); !feof(stdin); fgets(line, sizeof(line), stdin)) {
if (line[strlen(line) - 1] == '\n')
line[strlen(line) - 1] = '\0';
if (strlen(line) > 0) {
diff --git a/plugin_file.c b/plugin_file.c
index 3492ea5..a246870 100644
--- a/plugin_file.c
+++ b/plugin_file.c
@@ -55,7 +55,6 @@
static void my_readline(RESULT * result, RESULT * arg1, RESULT * arg2)
{
char value[80], val2[80];
- char *pos;
FILE *fp;
int reqline, i, size;
@@ -68,14 +67,12 @@ static void my_readline(RESULT * result, RESULT * arg1, RESULT * arg2)
i = 0;
while (!feof(fp) && i++ < reqline) {
fgets(val2, sizeof(val2), fp);
- size = strcspn(val2, "\n");
+ size = strcspn(val2, "\r\n");
strncpy(value, val2, size);
value[size] = '\0';
- pos = strchr(val2, '\n');
/* more than 80 chars, chew up rest of line */
- while (!pos) {
+ while (!feof(fp) && strchr(val2, '\n') == NULL) {
fgets(val2, sizeof(val2), fp);
- pos = strchr(val2, '\n');
}
}
fclose(fp);
diff --git a/plugin_imon.c b/plugin_imon.c
index 943712d..67217a5 100644
--- a/plugin_imon.c
+++ b/plugin_imon.c
@@ -185,7 +185,7 @@ static void phonebook(char *number)
if (!fp)
return;
- while (fgets(line, 128, fp)) {
+ while (fgets(line, sizeof(line), fp)) {
if (*line == '#')
continue;
if (!strncmp(line, number, strlen(number))) {