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-rw-r--r--mdk-stage1/automatic.c4
-rw-r--r--mdk-stage1/automatic.h2
-rw-r--r--mdk-stage1/dhcp.c2
-rw-r--r--mdk-stage1/disk.c2
-rw-r--r--mdk-stage1/frontend.h2
-rw-r--r--mdk-stage1/network.c60
-rw-r--r--mdk-stage1/network.h2
-rw-r--r--mdk-stage1/newt-frontend.c125
-rw-r--r--mdk-stage1/stdio-frontend.c2
9 files changed, 173 insertions, 28 deletions
diff --git a/mdk-stage1/automatic.c b/mdk-stage1/automatic.c
index 57ae1f3a6..486a829de 100644
--- a/mdk-stage1/automatic.c
+++ b/mdk-stage1/automatic.c
@@ -127,10 +127,10 @@ enum return_type ask_from_list_comments_auto(char *msg, char ** elems, char ** e
}
-enum return_type ask_from_entries_auto(char *msg, char ** questions, char *** answers, int entry_size, char ** questions_auto)
+enum return_type ask_from_entries_auto(char *msg, char ** questions, char *** answers, int entry_size, char ** questions_auto, void (*callback_func)(char ** strings))
{
if (!IS_AUTOMATIC)
- return ask_from_entries(msg, questions, answers, entry_size);
+ return ask_from_entries(msg, questions, answers, entry_size, callback_func);
else {
char * tmp_answers[50];
int i = 0;
diff --git a/mdk-stage1/automatic.h b/mdk-stage1/automatic.h
index f51b1d749..c2ac0a73d 100644
--- a/mdk-stage1/automatic.h
+++ b/mdk-stage1/automatic.h
@@ -27,6 +27,6 @@ void grab_automatic_params(char * line);
enum return_type ask_from_list_auto(char *msg, char ** elems, char ** choice, char * auto_param, char ** elems_auto);
enum return_type ask_from_list_comments_auto(char *msg, char ** elems, char ** elems_comments, char ** choice, char * auto_param, char ** elems_auto);
-enum return_type ask_from_entries_auto(char *msg, char ** questions, char *** answers, int entry_size, char ** questions_auto);
+enum return_type ask_from_entries_auto(char *msg, char ** questions, char *** answers, int entry_size, char ** questions_auto, void (*callback_func)(char ** strings));
#endif
diff --git a/mdk-stage1/dhcp.c b/mdk-stage1/dhcp.c
index 7a4d4bd68..b7dcccf8e 100644
--- a/mdk-stage1/dhcp.c
+++ b/mdk-stage1/dhcp.c
@@ -185,7 +185,7 @@ void set_missing_ip_info(struct interface_info * intf)
bp_int32 nmNum;
if (intf->netmask.s_addr == 0)
- guess_netmask(intf);
+ inet_aton(guess_netmask(inet_ntoa(intf->ip)), &intf->netmask);
nmNum = *((bp_int32 *) &intf->netmask);
diff --git a/mdk-stage1/disk.c b/mdk-stage1/disk.c
index c7ad9c7f0..3dbebd0ec 100644
--- a/mdk-stage1/disk.c
+++ b/mdk-stage1/disk.c
@@ -111,7 +111,7 @@ static enum return_type try_with_device(char *dev_name)
}
if (ask_from_entries("Please enter the directory (or ISO image file) containing the " DISTRIB_NAME " Distribution.",
- questions_location, &answers_location, 24) != RETURN_OK) {
+ questions_location, &answers_location, 24, NULL) != RETURN_OK) {
umount(disk_own_mount);
return try_with_device(dev_name);
}
diff --git a/mdk-stage1/frontend.h b/mdk-stage1/frontend.h
index 9d001bdcf..2869590e7 100644
--- a/mdk-stage1/frontend.h
+++ b/mdk-stage1/frontend.h
@@ -36,6 +36,6 @@ void end_progression(void);
enum return_type ask_yes_no(char *msg);
enum return_type ask_from_list(char *msg, char ** elems, char ** choice);
enum return_type ask_from_list_comments(char *msg, char ** elems, char ** elems_comments, char ** choice);
-enum return_type ask_from_entries(char *msg, char ** questions, char *** answers, int entry_size);
+enum return_type ask_from_entries(char *msg, char ** questions, char *** answers, int entry_size, void (*callback_func)(char ** strings));
#endif
diff --git a/mdk-stage1/network.c b/mdk-stage1/network.c
index 7c4207c36..47436a940 100644
--- a/mdk-stage1/network.c
+++ b/mdk-stage1/network.c
@@ -311,16 +311,45 @@ static int save_netinfo(struct interface_info * intf) {
}
-void guess_netmask(struct interface_info * intf)
+char * guess_netmask(char * ip_addr)
{
- unsigned long int tmp = ntohl(intf->ip.s_addr);
+ struct in_addr addr;
+ unsigned long int tmp;
+
+ if (!inet_aton(ip_addr, &addr))
+ return "";
+
+ tmp = ntohl(addr.s_addr);
+
if (((tmp & 0xFF000000) >> 24) <= 127)
- inet_aton("255.0.0.0", &intf->netmask);
+ return "255.0.0.0";
else if (((tmp & 0xFF000000) >> 24) <= 191)
- inet_aton("255.255.0.0", &intf->netmask);
+ return "255.255.0.0";
else
- inet_aton("255.255.255.0", &intf->netmask);
- log_message("netmask guess: %s", inet_ntoa(intf->netmask));
+ return "255.255.255.0";
+}
+
+
+static void static_ip_callback(char ** strings)
+{
+ struct in_addr addr;
+
+ if (!inet_aton(strings[0], &addr))
+ return;
+
+ if (!strcmp(strings[1], "")) {
+ char * ptr;
+ strings[1] = strdup(strings[0]);
+ ptr = strrchr(strings[1], '.');
+ if (ptr)
+ *(ptr+1) = '\0';
+ }
+
+ if (!strcmp(strings[2], ""))
+ strings[2] = strdup(strings[1]);
+
+ if (!strcmp(strings[3], ""))
+ strings[3] = strdup(guess_netmask(strings[0]));
}
@@ -342,7 +371,7 @@ static enum return_type setup_network_interface(struct interface_info * intf)
struct in_addr addr;
results = ask_from_entries_auto("Please enter the network information. (leave netmask void for Internet standard)",
- questions, &answers, 16, questions_auto);
+ questions, &answers, 16, questions_auto, static_ip_callback);
if (results != RETURN_OK)
return setup_network_interface(intf);
@@ -362,11 +391,9 @@ static enum return_type setup_network_interface(struct interface_info * intf)
gateway.s_addr = 0; /* keep an understandable state */
}
- if (!strcmp(answers[3], ""))
- guess_netmask(intf);
- else if (!inet_aton(answers[3], &addr)) {
+ if (!inet_aton(answers[3], &addr)) {
log_message("invalid netmask -- back to the guess");
- guess_netmask(intf);
+ inet_aton(guess_netmask(answers[0]), &addr);
}
else
memcpy(&intf->netmask, &addr, sizeof(addr));
@@ -447,7 +474,7 @@ static enum return_type configure_network(struct interface_info * intf)
results = ask_from_entries_auto("I could not guess hostname and domain name; please fill in this information. "
"Valid answers are for example: `mybox' for hostname and `mynetwork.com' for "
"domain name, for a machine called `mybox.mynetwork.com' on the Internet.",
- questions, &answers, 32, questions_auto);
+ questions, &answers, 32, questions_auto, NULL);
if (results != RETURN_OK)
return results;
@@ -468,9 +495,6 @@ static enum return_type bringup_networking(struct interface_info * intf)
my_insmod("af_packet", ANY_DRIVER_TYPE, NULL);
-// if (intf->is_up == 1)
-// log_message("interface already up (with IP %s)", inet_ntoa(intf->ip));
-
while (results != RETURN_OK) {
results = setup_network_interface(intf);
if (results != RETURN_OK)
@@ -593,7 +617,7 @@ enum return_type nfs_prepare(void)
do {
results = ask_from_entries_auto("Please enter the name or IP address of your NFS server, "
"and the directory containing the " DISTRIB_NAME " Distribution.",
- questions, &answers, 40, questions_auto);
+ questions, &answers, 40, questions_auto, NULL);
if (results != RETURN_OK)
return nfs_prepare();
@@ -659,7 +683,7 @@ enum return_type ftp_prepare(void)
results = ask_from_entries_auto("Please enter the name or IP address of the FTP server, "
"the directory containing the " DISTRIB_NAME " Distribution, "
"and the login/pass if necessary (leave login blank for anonymous).",
- questions, &answers, 40, questions_auto);
+ questions, &answers, 40, questions_auto, NULL);
if (results != RETURN_OK)
return ftp_prepare();
@@ -741,7 +765,7 @@ enum return_type http_prepare(void)
results = ask_from_entries_auto("Please enter the name or IP address of the HTTP server, "
"and the directory containing the " DISTRIB_NAME " Distribution.",
- questions, &answers, 40, questions_auto);
+ questions, &answers, 40, questions_auto, NULL);
if (results != RETURN_OK)
return http_prepare();
diff --git a/mdk-stage1/network.h b/mdk-stage1/network.h
index 8d6b2bb17..b832ea906 100644
--- a/mdk-stage1/network.h
+++ b/mdk-stage1/network.h
@@ -45,7 +45,7 @@ struct interface_info {
/* these are to be used only by dhcp.c */
-void guess_netmask(struct interface_info * intf);
+char * guess_netmask(char * ip_addr);
int configure_net_device(struct interface_info * intf);
extern char * hostname;
diff --git a/mdk-stage1/newt-frontend.c b/mdk-stage1/newt-frontend.c
index 6d55c9ab7..416d05ae6 100644
--- a/mdk-stage1/newt-frontend.c
+++ b/mdk-stage1/newt-frontend.c
@@ -237,7 +237,128 @@ enum return_type ask_yes_no(char *msg)
else return RETURN_ERROR;
}
-enum return_type ask_from_entries(char *msg, char ** questions, char *** answers, int entry_size)
+
+static void (*callback_real_function)(char ** strings) = NULL;
+
+static void default_callback(newtComponent co, void * data)
+{
+ newtComponent * entries = data;
+ char * strings[50], ** ptr;
+
+ if (!callback_real_function)
+ return;
+
+ ptr = strings;
+ while (entries && *entries) {
+ *ptr = newtEntryGetValue(*entries);
+ entries++;
+ ptr++;
+ }
+
+ callback_real_function(strings);
+
+ ptr = strings;
+ entries = data;
+ while (entries && *entries) {
+ newtEntrySet(*entries, strdup(*ptr), 1);
+ entries++;
+ ptr++;
+ }
+}
+
+/* only supports up to 50 buttons and entries -- shucks! */
+static int mynewtWinEntries(char * title, char * text, int suggestedWidth, int flexDown,
+ int flexUp, int dataWidth, void (*callback_func)(char ** strings),
+ struct newtWinEntry * items, char * button1, ...) {
+ newtComponent buttons[50], result, form, textw;
+ newtGrid grid, buttonBar, subgrid;
+ int numItems;
+ int rc, i;
+ int numButtons;
+ char * buttonName;
+ newtComponent entries[50];
+
+ va_list args;
+
+ textw = newtTextboxReflowed(-1, -1, text, suggestedWidth, flexDown,
+ flexUp, 0);
+
+ for (numItems = 0; items[numItems].text; numItems++);
+
+ buttonName = button1, numButtons = 0;
+ va_start(args, button1);
+ while (buttonName) {
+ buttons[numButtons] = newtButton(-1, -1, buttonName);
+ numButtons++;
+ buttonName = va_arg(args, char *);
+ }
+
+ va_end(args);
+
+ buttonBar = newtCreateGrid(numButtons, 1);
+ for (i = 0; i < numButtons; i++) {
+ newtGridSetField(buttonBar, i, 0, NEWT_GRID_COMPONENT,
+ buttons[i],
+ i ? 1 : 0, 0, 0, 0, 0, 0);
+ }
+
+ if (callback_func) {
+ callback_real_function = callback_func;
+ entries[numItems] = NULL;
+ }
+ else
+ callback_real_function = NULL;
+
+ subgrid = newtCreateGrid(2, numItems);
+ for (i = 0; i < numItems; i++) {
+ newtComponent entr = newtEntry(-1, -1, items[i].value ?
+ *items[i].value : NULL, dataWidth,
+ items[i].value, items[i].flags);
+
+ newtGridSetField(subgrid, 0, i, NEWT_GRID_COMPONENT,
+ newtLabel(-1, -1, items[i].text),
+ 0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
+ newtGridSetField(subgrid, 1, i, NEWT_GRID_COMPONENT,
+ entr,
+ 1, 0, 0, 0, 0, 0);
+ if (callback_func) {
+ entries[i] = entr;
+ newtComponentAddCallback(entr, default_callback, entries);
+ }
+ }
+
+
+ grid = newtCreateGrid(1, 3);
+ form = newtForm(NULL, 0, 0);
+ newtGridSetField(grid, 0, 0, NEWT_GRID_COMPONENT, textw,
+ 0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
+ newtGridSetField(grid, 0, 1, NEWT_GRID_SUBGRID, subgrid,
+ 0, 1, 0, 0, 0, 0);
+ newtGridSetField(grid, 0, 2, NEWT_GRID_SUBGRID, buttonBar,
+ 0, 1, 0, 0, 0, NEWT_GRID_FLAG_GROWX);
+ newtGridAddComponentsToForm(grid, form, 1);
+ newtGridWrappedWindow(grid, title);
+ newtGridFree(grid, 1);
+
+ result = newtRunForm(form);
+
+ for (rc = 0; rc < numItems; rc++)
+ *items[rc].value = strdup(*items[rc].value);
+
+ for (rc = 0; result != buttons[rc] && rc < numButtons; rc++);
+ if (rc == numButtons)
+ rc = 0; /* F12 */
+ else
+ rc++;
+
+ newtFormDestroy(form);
+ newtPopWindow();
+
+ return rc;
+}
+
+
+enum return_type ask_from_entries(char *msg, char ** questions, char *** answers, int entry_size, void (*callback_func)(char ** strings))
{
struct newtWinEntry entries[50];
int j, i = 0;
@@ -267,7 +388,7 @@ enum return_type ask_from_entries(char *msg, char ** questions, char *** answers
*(entries[j].value) = NULL;
}
- rc = newtWinEntries("Please fill entries...", msg, 52, 5, 5, entry_size, entries, "Ok", "Cancel", NULL);
+ rc = mynewtWinEntries("Please fill entries...", msg, 52, 5, 5, entry_size, callback_func, entries, "Ok", "Cancel", NULL);
if (rc == 3)
return RETURN_BACK;
diff --git a/mdk-stage1/stdio-frontend.c b/mdk-stage1/stdio-frontend.c
index 0eac0e173..dfef79f6c 100644
--- a/mdk-stage1/stdio-frontend.c
+++ b/mdk-stage1/stdio-frontend.c
@@ -287,7 +287,7 @@ enum return_type ask_yes_no(char *msg)
}
-enum return_type ask_from_entries(char *msg, char ** questions, char *** answers, int entry_size)
+enum return_type ask_from_entries(char *msg, char ** questions, char *** answers, int entry_size, void (*callback_func)(char ** strings))
{
int j, i = 0;
char ** already_answers = NULL;
generated by cgit v1.2.1 (git 2.21.0) at 2024-06-02 00:21:57 +0000