mirror of
https://github.com/xorgy/mediafire-fuse
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use gnu indent to enforce coding style and adapt source
- indent options are listed in ./.indent.pro - use test case to run indent
This commit is contained in:
143
utils/stringv.c
143
utils/stringv.c
@@ -16,74 +16,72 @@
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*
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*/
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include "stringv.h"
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size_t
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stringv_len(char **array)
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size_t stringv_len(char **array)
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{
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size_t count = 0;
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char **pos;
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size_t count = 0;
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char **pos;
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if(array == NULL) return 0;
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if (array == NULL)
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return 0;
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pos = array;
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while(pos[0] != NULL)
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{
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while (pos[0] != NULL) {
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pos++;
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count++;
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}
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return count;
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return count;
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}
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void
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stringv_free(char **array,int b_free)
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void stringv_free(char **array, int b_free)
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{
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char **pos;
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char **pos;
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if(array == NULL) return;
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if (array == NULL)
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return;
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pos = array;
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pos = array;
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while((*pos) != NULL)
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{
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free(*pos);
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++pos;
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}
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while ((*pos) != NULL) {
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free(*pos);
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++pos;
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}
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if(b_free == STRINGV_FREE_ALL) free(array);
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if (b_free == STRINGV_FREE_ALL)
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free(array);
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return;
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}
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char**
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stringv_copy(char **array)
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char **stringv_copy(char **array)
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{
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uint32_t array_len;
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char **array_pos;
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uint32_t array_len;
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char **array_pos;
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char **dup_array;
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char **dup_pos;
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char **dup_array;
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char **dup_pos;
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if(array == NULL) return (char**)NULL;
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if (array == NULL)
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return (char **)NULL;
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array_pos = array;
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array_len = stringv_len(array);
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if(array_len > UINT32_MAX - 1) array_len = UINT32_MAX -1;
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if (array_len > UINT32_MAX - 1)
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array_len = UINT32_MAX - 1;
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dup_array = (char**)calloc(array_len,sizeof(char*));
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dup_array = (char **)calloc(array_len, sizeof(char *));
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dup_pos = dup_array;
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while((*array_pos) != NULL)
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{
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*dup_pos = strdup((const char*)*array_pos);
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while ((*array_pos) != NULL) {
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*dup_pos = strdup((const char *)*array_pos);
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array_pos++;
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dup_pos++;
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@@ -92,82 +90,89 @@ stringv_copy(char **array)
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return dup_array;
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}
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char**
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stringv_find(char *string,char *token,int limit)
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char **stringv_find(char *string, char *token, int limit)
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{
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char **results = NULL;
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char *pos = NULL;
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int count = 0;
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char **results = NULL;
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char *pos = NULL;
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int count = 0;
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if(string == NULL) return (char**)NULL;
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if(token == NULL) return (char**)NULL;
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if(limit == 0) return (char**)NULL;
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if (string == NULL)
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return (char **)NULL;
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if (token == NULL)
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return (char **)NULL;
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if (limit == 0)
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return (char **)NULL;
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pos = string;
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if(strlen(token) > strlen(string)) return (char**)NULL;
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if (strlen(token) > strlen(string))
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return (char **)NULL;
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while(count != limit)
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{
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pos = strstr(pos,token);
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if(pos == NULL) break;
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while (count != limit) {
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pos = strstr(pos, token);
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if (pos == NULL)
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break;
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count++;
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results = (char**)realloc((void*)results,sizeof(char*) * count + 1);
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results = (char **)realloc((void *)results, sizeof(char *) * count + 1);
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results[count - 1] = pos;
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}
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if(count == 0) return (char**)NULL;
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if (count == 0)
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return (char **)NULL;
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results[count] = (char*)NULL;
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results[count] = (char *)NULL;
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return results;
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}
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char**
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stringv_split(char *string,char *token,int limit)
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char **stringv_split(char *string, char *token, int limit)
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{
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char **results = NULL;
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char *curr = NULL;
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char *next = NULL;
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int count = 0;
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unsigned int len;
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size_t copy_len = 0;
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char **results = NULL;
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char *curr = NULL;
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char *next = NULL;
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int count = 0;
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unsigned int len;
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size_t copy_len = 0;
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if(string == NULL) return (char**)NULL;
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if(token == NULL) return (char**)NULL;
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if(limit == 0) return (char**)NULL;
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if (string == NULL)
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return (char **)NULL;
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if (token == NULL)
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return (char **)NULL;
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if (limit == 0)
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return (char **)NULL;
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len = strlen(string);
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if(strlen(token) > len) return (char**)NULL;
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if (strlen(token) > len)
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return (char **)NULL;
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curr = string;
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do
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{
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do {
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// alloc space for current item plus NULL vector terminator
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results = (char**)realloc(results,sizeof(char*) * (count + 2));
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results = (char **)realloc(results, sizeof(char *) * (count + 2));
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// find the next occurrence
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next = strstr(curr,token);
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next = strstr(curr, token);
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if(next != NULL)
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if (next != NULL)
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copy_len = next - curr;
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else
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copy_len = strlen(curr);
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results[count] = (char*)calloc(copy_len + 1,sizeof(char));
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memcpy(results[count],curr,copy_len);
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results[count] = (char *)calloc(copy_len + 1, sizeof(char));
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memcpy(results[count], curr, copy_len);
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count++;
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if(next == NULL) break;
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if (next == NULL)
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break;
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curr = next;
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curr++;
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}
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while(count < limit);
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while (count < limit);
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results[count] = NULL;
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