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cmd_section.c: add command name beside case labels (#8348)

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This commit is contained in:
Fangrui Song 2017-08-28 01:17:34 -07:00 committed by radare
parent a41ae6779a
commit f91a3bba6f
1 changed files with 22 additions and 25 deletions
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47
libr/core/cmd_section.c
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@ -8,7 +8,7 @@
static const char *help_msg_S[] = {
"Usage:","S[?-.*=adlr] [...]","",
"S","","list sections",
"S"," off va sz vsz name mrwx","add new section (if(!vsz)vsz=sz)",
"S"," paddr va sz [vsz] name mrwx","add new section (if(!vsz)vsz=sz)",
"S.","","show current section name",
"S.-*","","remove all sections in current offset",
"S*","","list sections (in radare commands)",
@ -331,7 +331,7 @@ static int cmd_section_reapply(RCore *core, const char *input) {
static int cmd_section(void *data, const char *input) {
RCore *core = (RCore *)data;
switch (*input) {
case '?':
case '?': // "S?"
r_core_cmd_help (core, help_msg_S);
// TODO: add command to resize current section
break;
@ -359,14 +359,14 @@ static int cmd_section(void *data, const char *input) {
}
}
break;
case '-':
case '-': // "Sa-"
r_io_section_set_archbits (core->io, core->offset, NULL, 0);
break;
case '?':
case '?': // "Sa?"
default:
eprintf ("Usage: Sa[-][arch] [bits] [[off]]\n");
break;
case ' ':
case ' ': // "Sa "
{
int i;
char *ptr = strdup (input+2);
@ -395,7 +395,7 @@ static int cmd_section(void *data, const char *input) {
}
}
break;
case 'r':
case 'r': // "Sr"
if (input[1] == ' ') {
RIOSection *s;
// int len = 0;
@ -422,7 +422,7 @@ static int cmd_section(void *data, const char *input) {
r_core_cmd_help (core, help_msg_Sr);
}
break;
case 'd':
case 'd': // "Sd"
{
char *file = NULL;
int len = 128;
@ -430,7 +430,7 @@ static int cmd_section(void *data, const char *input) {
case 0:
(void) dumpSectionToDisk (core, NULL);
break;
case ' ':
case ' ': // "Sd "
if (input[2]) {
file = (char *)calloc (len, sizeof (char));
if (file) {
@ -440,13 +440,13 @@ static int cmd_section(void *data, const char *input) {
(void) dumpSectionToDisk (core, file);
free (file);
break;
case 'a':
case 'a': // "Sda"
(void)dumpSectionsToDisk (core);
break;
}
}
break;
case 'l':
case 'l': // "Sl"
{
ut64 o = core->offset;
SdbListIter *iter;
@ -480,7 +480,7 @@ static int cmd_section(void *data, const char *input) {
return false;
}
break;
case '-':
case '-': // "S-"
// remove all sections
if (input[1] == '*') {
r_io_section_init (core->io);
@ -497,9 +497,9 @@ static int cmd_section(void *data, const char *input) {
r_io_section_rm (core->io, atoi (input + 1));
}
break;
case ' ':
case ' ': // "S "
switch (input[1]) {
case '-': // remove
case '-': // "S -" remove
if (input[2] == '?' || input[2] == '\0') {
eprintf ("Usage: S -N # where N is the "
" section index\n");
@ -514,7 +514,7 @@ static int cmd_section(void *data, const char *input) {
const char *name = NULL;
char vname[64];
ut64 vaddr = 0LL;
ut64 offset = 0LL;
ut64 paddr = 0LL;
ut64 size = 0LL;
ut64 vsize = 0LL;
int fd = r_core_file_cur_fd(core);
@ -526,15 +526,12 @@ static int cmd_section(void *data, const char *input) {
name = r_str_word_get0 (ptr, 4);
case 4: // get vsize
vsize = r_num_math (core->num, r_str_word_get0 (ptr, 3));
if (!vsize) {
vsize = size;
}
case 3: // get size
size = r_num_math (core->num, r_str_word_get0 (ptr, 2));
case 2: // get vaddr
vaddr = r_num_math (core->num, r_str_word_get0 (ptr, 1));
case 1: // get offset
offset = r_num_math (core->num, r_str_word_get0 (ptr, 0));
case 1: // get paddr
paddr = r_num_math (core->num, r_str_word_get0 (ptr, 0));
}
if (!vsize) {
vsize = size;
@ -549,14 +546,14 @@ static int cmd_section(void *data, const char *input) {
sprintf (vname, "area%d", (int)ls_length (core->io->sections));
name = vname;
}
r_io_section_add (core->io, offset, vaddr, size, vsize, rwx, name, 0, fd);
r_io_section_add (core->io, paddr, vaddr, size, vsize, rwx, name, 0, fd);
free (ptr);
}
break;
}
break;
case '.':
if (input[1] == '-') {
case '.': // "S."
if (input[1] == '-') { // "S.-"
ut64 o = core->offset;
SdbListIter *iter, *iter2;
RIOSection *s;
@ -606,9 +603,9 @@ static int cmd_section(void *data, const char *input) {
}
}
break;
case '\0':
case '=':
case '*':
case '\0': // "S"
case '=': // "S="
case '*': // "S*"
__section_list (core->io, core->offset, core->print, *input);
break;
}