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Code Issues Activity

removal of all strcpy

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nova
2025-10-17 22:23:45 +02:00
parent df726e2f32
commit 326d3f7e52
5 changed files with 12 additions and 12 deletions
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4
backend.c
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@@ -24,7 +24,7 @@ char* smartstrcasestr(char *haystack, const char *needle){
needle -= passes; needle -= passes;
if (smart == 0) { if (smart == 0) {
char *needle_case = malloc(strlen(needle)+1); char *needle_case = malloc(strlen(needle)+1);
strcpy(needle_case, needle); memcpy(needle_case, needle, strlen(needle));
passes = 0; passes = 0;
while (*needle_case) { while (*needle_case) {
*needle_case = *needle_case | ' '; *needle_case = *needle_case | ' ';
@@ -34,7 +34,7 @@ char* smartstrcasestr(char *haystack, const char *needle){
needle_case -= passes; needle_case -= passes;
char *haystack_case = malloc(strlen(haystack)+1); char *haystack_case = malloc(strlen(haystack)+1);
strcpy(haystack_case, haystack); memcpy(haystack_case, haystack, strlen(haystack));
passes = 0; passes = 0;
while (*haystack_case) { while (*haystack_case) {
*haystack_case = *haystack_case | ' '; *haystack_case = *haystack_case | ' ';

2
colors.c
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@@ -108,7 +108,7 @@ void colors_init() {
if (line[0] == '.') { if (line[0] == '.') {
extension = strtok(line, " "); extension = strtok(line, " ");
colors[i].file_extension = malloc(strlen(extension)+1); colors[i].file_extension = malloc(strlen(extension)+1);
strcpy(colors[i].file_extension, extension); memcpy(colors[i].file_extension, extension, strlen(extension)+1);
colors[i].color_pair = i+11; colors[i].color_pair = i+11;
parse_colors(line, &fg, &bg); parse_colors(line, &fg, &bg);

2
dir.c
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@@ -66,7 +66,7 @@ void get_dir_content(char *path, unsigned long *dir_file_count, file *dir_conten
if (entry[i]->d_name[0] == '.' && !(file_modifiers & FILE_MODIFIERS_HIDDEN_FILES)) { if (entry[i]->d_name[0] == '.' && !(file_modifiers & FILE_MODIFIERS_HIDDEN_FILES)) {
} else { } else {
dir_content[i].file_name = malloc(strlen(entry[i]->d_name)+1); dir_content[i].file_name = malloc(strlen(entry[i]->d_name)+1);
strcpy(dir_content[i].file_name, entry[i]->d_name); memcpy(dir_content[i].file_name, entry[i]->d_name, strlen(entry[i]->d_name) + 1);
struct stat *file; struct stat *file;

14
interactions.c
View File

@@ -274,7 +274,7 @@ void move_right(){
cmd = concat(cmd, "\""); cmd = concat(cmd, "\"");
btm_buffer = malloc(strlen(cmd)); btm_buffer = malloc(strlen(cmd));
strcpy(btm_buffer, cmd-1); memcpy(btm_buffer, cmd, strlen(cmd));
if (system(cmd) == -1) { if (system(cmd) == -1) {
@@ -590,7 +590,7 @@ void jump_to_dir(unsigned long passes, int index){
ch = (char*)key_binding[index].black_magic; ch = (char*)key_binding[index].black_magic;
if (*ch == '/') { if (*ch == '/') {
path = malloc(strlen((char*)key_binding[index].black_magic)); path = malloc(strlen((char*)key_binding[index].black_magic));
strcpy(path, (char*)key_binding[index].black_magic); memcpy(path, (char*)key_binding[index].black_magic, strlen((char*)key_binding[index].black_magic)+1);
} else if (slash) { } else if (slash) {
env_str = malloc(env_len * sizeof(char)); env_str = malloc(env_len * sizeof(char));
memcpy(env_str, (char*)key_binding[index].black_magic +1, env_len); memcpy(env_str, (char*)key_binding[index].black_magic +1, env_len);
@@ -600,16 +600,16 @@ void jump_to_dir(unsigned long passes, int index){
path = concat(env_parsed, (char*)key_binding[index].black_magic + env_len); path = concat(env_parsed, (char*)key_binding[index].black_magic + env_len);
} else { } else {
path = malloc(strlen((char*)key_binding[index].black_magic)); path = malloc(strlen((char*)key_binding[index].black_magic));
strcpy(path, (char*)key_binding[index].black_magic); memcpy(path, (char*)key_binding[index].black_magic, strlen((char*)key_binding[index].black_magic)+1);
} }
} else { } else {
env_parsed = getenv((char*)key_binding[index].black_magic +1); env_parsed = getenv((char*)key_binding[index].black_magic +1);
if (env_parsed) { if (env_parsed) {
path = malloc(strlen(env_parsed)+1); path = malloc(strlen(env_parsed)+1);
strcpy(path, env_parsed); memcpy(path, env_parsed, strlen(env_parsed)+1);
} else { } else {
path = malloc(strlen((char*)key_binding[index].black_magic)); path = malloc(strlen((char*)key_binding[index].black_magic));
strcpy(path, (char*)key_binding[index].black_magic); memcpy(path, (char*)key_binding[index].black_magic, strlen((char*)key_binding[index].black_magic)+1);
} }
} }
if (chdir(path) != 0) { if (chdir(path) != 0) {
@@ -772,13 +772,13 @@ void yank_file(unsigned long passes, int index){
yank_files.count = 1; yank_files.count = 1;
yank_files.list = (char**)malloc(yank_files.count * sizeof(char*)); yank_files.list = (char**)malloc(yank_files.count * sizeof(char*));
*yank_files.list = malloc(strlen(mid_content[selected_file_current].file_name)+1); *yank_files.list = malloc(strlen(mid_content[selected_file_current].file_name)+1);
strcpy(*yank_files.list, mid_content[selected_file_current].file_name); memcpy(*yank_files.list, mid_content[selected_file_current].file_name, strlen(mid_content[selected_file_current].file_name));
} else { } else {
yank_files.list = malloc(yank_files.count * sizeof(char*)); yank_files.list = malloc(yank_files.count * sizeof(char*));
for (i = 0; i < mid_file_count; i++) { for (i = 0; i < mid_file_count; i++) {
if (mid_content[i].status & FILE_STATUS_SELECTED) { if (mid_content[i].status & FILE_STATUS_SELECTED) {
*yank_files.list = malloc(strlen(mid_content[i].file_name)+1); *yank_files.list = malloc(strlen(mid_content[i].file_name)+1);
strcpy(*yank_files.list, mid_content[i].file_name); memcpy(*yank_files.list, mid_content[i].file_name, strlen(mid_content[i].file_name));
yank_files.list += 1; yank_files.list += 1;
} }
} }

2
threading.c
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@@ -150,7 +150,7 @@ void *thread_rgt(){
char *path; char *path;
if (mid_file_count != 0) { if (mid_file_count != 0) {
path = malloc(strlen(mid_content[selected_file_current].file_name) + 1); path = malloc(strlen(mid_content[selected_file_current].file_name) + 1);
strcpy(path, mid_content[selected_file_current].file_name); memcpy(path, mid_content[selected_file_current].file_name, strlen(mid_content[selected_file_current].file_name)+1);
} else { } else {
path = malloc(sizeof(char)); path = malloc(sizeof(char));
path[0] = '\0'; path[0] = '\0';