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Change if(x)free(x); to free(x);

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This commit is contained in:
Aaron Lehmann
2002-11-28 11:27:31 +00:00
parent 1652855fbc
commit a170e1c858
16 changed files with 47 additions and 95 deletions
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28
archival/dpkg.c
View File

@@ -491,13 +491,9 @@ void free_package(common_node_t *node)
unsigned short i;
if (node) {
for (i = 0; i < node->num_of_edges; i++) {
if (node->edge[i]) {
free(node->edge[i]);
}
}
if (node->edge) {
free(node->edge);
free(node->edge[i]);
}
free(node->edge);
free(node);
}
}
@@ -571,12 +567,8 @@ unsigned int fill_package_struct(char *control_buffer)
break;
}
fill_package_struct_cleanup:
if (field_name) {
free(field_name);
}
if (field_value) {
free(field_value);
}
free(field_name);
free(field_value);
}
if (new_node->version == search_name_hashtable("unknown")) {
@@ -880,9 +872,7 @@ void write_status_file(deb_file_t **deb_file)
fprintf(new_status_file, "%s\n\n", control_buffer);
}
if (status_from_file != NULL) {
free(status_from_file);
}
free(status_from_file);
free(package_name);
free(control_buffer);
}
@@ -1661,9 +1651,7 @@ int dpkg_main(int argc, char **argv)
free(deb_file);
for (i = 0; i < NAME_HASH_PRIME; i++) {
if (name_hashtable[i] != NULL) {
free(name_hashtable[i]);
}
free(name_hashtable[i]);
}
for (i = 0; i < PACKAGE_HASH_PRIME; i++) {
@@ -1673,9 +1661,7 @@ int dpkg_main(int argc, char **argv)
}
for (i = 0; i < STATUS_HASH_PRIME; i++) {
if (status_hashtable[i] != NULL) {
free(status_hashtable[i]);
}
free(status_hashtable[i]);
}
return(EXIT_SUCCESS);

2
archival/gzip.c
View File

@@ -111,7 +111,7 @@ typedef unsigned long ulg;
# define ALLOC(type, array, size) { \
array = (type*)xcalloc((size_t)(((size)+1L)/2), 2*sizeof(type)); \
}
# define FREE(array) {if (array != NULL) free(array), array=NULL;}
# define FREE(array) {free(array), array=NULL;}
#else
# define DECLARE(type, array, size) static type array[size]
# define ALLOC(type, array, size)