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dtfile: Resolve warnings about format string overflow.s

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This commit is contained in:
Peter Howkins 2021-11-25 04:58:01 +00:00
parent 0307f6af82
commit 021a5ef691
2 changed files with 8 additions and 8 deletions
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12
cde/programs/dtfile/Main.c
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@ -2575,7 +2575,7 @@ SaveSession(
{
static char * name_list[] = { DTFILE_CLASS_NAME, NULL, NULL, NULL,
NULL, NULL};
char view_number[11];
char view_number[12];
char number[5];
char workspaceNumber[11];
int fd;
@ -2639,13 +2639,13 @@ SaveSession(
if (trashFileMgrData)
{
if (trashFileMgrData->file_mgr_rec)
(void) sprintf (view_number, "%d", view_count + 1);
(void) snprintf (view_number, sizeof(view_number), "%d", view_count + 1);
else
(void) sprintf (view_number, "%d", view_count);
(void) snprintf (view_number, sizeof(view_number), "%d", view_count);
}
else
{
(void) sprintf (view_number, "%d", view_count);
(void) snprintf (view_number, sizeof(view_number), "%d", view_count);
}
(void) write (fd, view_number, strlen (view_number));
(void) write (fd, "\n#\n", strlen ("\n#\n"));
@ -2817,7 +2817,7 @@ SaveSession(
/* Save each of the secondary help dialogs */
for (j = 0; j < workspaceInfo->secondaryHelpDialogCount; j++)
{
sprintf(number, "%d", j + 1);
snprintf(number, sizeof(number), "%d", j + 1);
_DtWriteDialogData(workspaceInfo->secondaryHelpDialogList[j],
fd, name_list);
}
@ -2825,7 +2825,7 @@ SaveSession(
/* Save the primary help dialog window */
if (workspaceInfo->primaryHelpDialog)
{
sprintf(number, "%d", 0);
snprintf(number, sizeof(number), "%d", 0);
_DtWriteDialogData(workspaceInfo->primaryHelpDialog,
fd, name_list);
}

4
cde/programs/dtfile/fsDialog.c
View file

@ -209,7 +209,7 @@ configFileOK(void)
{
msg1 = GETMESSAGE(21, 22, "Cannot open file manager configuration file: ");
msg2 = strerror(errno);
sprintf(g_errorMessage,"%s%s\n %s\n",msg1,fname,msg2);
snprintf(g_errorMessage, sizeof(g_errorMessage), "%s%s\n %s\n",msg1,fname,msg2);
_DtSimpleError (application_name, DtError, NULL, g_errorMessage, NULL);
return FALSE;
}
@ -339,7 +339,7 @@ readConfigFile(const String fsType,
{
msg1 = GETMESSAGE(21, 22, "Cannot open file manager configuration file: ");
msg2 = strerror(errno);
sprintf(g_errorMessage,"%s%s\n %s\n",msg1,fname,msg2);
snprintf(g_errorMessage, sizeof(g_errorMessage), "%s%s\n %s\n",msg1,fname,msg2);
_DtSimpleError (application_name, DtError, NULL, g_errorMessage, NULL);
return;
}