extern/boxes
1
0
Fork 0
mirror of https://github.com/ascii-boxes/boxes.git synced 2025-06-20 09:48:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

Free some unused memory in 'cmdline' module

Browse Source
This commit is contained in:
Thomas Jensen 2023-11-09 20:39:24 +01:00
parent 94de53c6f0
commit 02610f4613
No known key found for this signature in database
GPG Key ID: A4ACEE270D0FB7DB
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/cmdline.c
View File

@ -672,12 +672,14 @@ opt_t *process_commandline(int argc, char *argv[])
case 'a': case 'a':
if (alignment(result, optarg) != 0) { if (alignment(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
case 'c': case 'c':
if (command_line_design(result, optarg) != 0) { if (command_line_design(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
@ -692,12 +694,14 @@ opt_t *process_commandline(int argc, char *argv[])
case 'd': case 'd':
if (design_choice(result, optarg) != 0) { if (design_choice(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
case 'e': case 'e':
if (eol_override(result, optarg) != 0) { if (eol_override(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
@ -712,12 +716,14 @@ opt_t *process_commandline(int argc, char *argv[])
case 'i': case 'i':
if (indentation_mode(result, optarg) != 0) { if (indentation_mode(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
case 'k': case 'k':
if (killblank(result, optarg) != 0) { if (killblank(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
@ -748,18 +754,21 @@ opt_t *process_commandline(int argc, char *argv[])
result->encoding = strdup(optarg); /* character encoding */ result->encoding = strdup(optarg); /* character encoding */
if (result->encoding == NULL) { if (result->encoding == NULL) {
perror(PROJECT); perror(PROJECT);
BFREE(result);
return NULL; return NULL;
} }
break; break;
case 'p': case 'p':
if (padding(result, optarg) != 0) { if (padding(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
case 'q': case 'q':
if (query(result, optarg) != 0) { if (query(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
@ -770,12 +779,14 @@ opt_t *process_commandline(int argc, char *argv[])
case 's': case 's':
if (size_of_box(result, optarg) != 0) { if (size_of_box(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
case 't': case 't':
if (tab_handling(result, optarg) != 0) { if (tab_handling(result, optarg) != 0) {
BFREE(result);
return NULL; return NULL;
} }
break; break;
@ -788,6 +799,7 @@ opt_t *process_commandline(int argc, char *argv[])
case '?': case '?':
/* Missing argument or illegal option - do nothing else */ /* Missing argument or illegal option - do nothing else */
usage_short(stderr); usage_short(stderr);
BFREE(result);
return NULL; return NULL;
case EOF: case EOF:
@ -796,11 +808,13 @@ opt_t *process_commandline(int argc, char *argv[])
default: default:
bx_fprintf(stderr, "%s: internal error\n", PROJECT); bx_fprintf(stderr, "%s: internal error\n", PROJECT);
BFREE(result);
return NULL; return NULL;
} }
} while (oc != EOF); } while (oc != EOF);
if (input_output_files(result, argv, optind) != 0) { if (input_output_files(result, argv, optind) != 0) {
BFREE(result);
return NULL; return NULL;
} }