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Add absolute paths to file_t

This commit is contained in:
Pradana Aumars 2021-06-03 00:33:26 +02:00
parent 0794691f5a
commit f9f8ce747a
2 changed files with 22 additions and 3 deletions
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21
src/file_t.c
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@ -28,10 +28,10 @@ get_size_by_fd(int fd)
file_t* file_t*
file_init(const char *filename, filepath_t FILEPATH, exception_t *e) file_init(const char *filename, filepath_t FILEPATH, exception_t *e)
{ {
char *path; char *path = NULL;
switch (FILEPATH) { switch (FILEPATH) {
case FILEPATH_ABSOLUTE: { case FILEPATH_ABSOLUTE: {
path = (char*) filename; break; realpath(filename, path);
} }
case FILEPATH_RELATIVE: path = (char*) filename; break; case FILEPATH_RELATIVE: path = (char*) filename; break;
} }
@ -46,14 +46,16 @@ file_init(const char *filename, filepath_t FILEPATH, exception_t *e)
file_t *f; file_t *f;
f = malloc(sizeof(file_t)); f = malloc(sizeof(file_t));
f->name = (char*) path; f->name = path;
f->hash_str = NULL; f->hash_str = NULL;
f->fp = FILEPATH;
return f; return f;
} }
void void
file_close(file_t *f) file_close(file_t *f)
{ {
if (f->fp == FILEPATH_ABSOLUTE) free(f->name);
if (f->hash_str != NULL) free(f->hash_str); if (f->hash_str != NULL) free(f->hash_str);
free(f); free(f);
} }
@ -100,3 +102,16 @@ file_md5_str(file_t *f, exception_t *e)
f->hash_str[2*MD5_DIGEST_LENGTH] = '\0'; f->hash_str[2*MD5_DIGEST_LENGTH] = '\0';
return f->hash_str; return f->hash_str;
} }
char*
file_abs(const file_t *f) {
char *path = NULL;
switch (f->fp) {
case FILEPATH_ABSOLUTE: return f->name;
case FILEPATH_RELATIVE: {
realpath(f->name, path);
break;
}
}
return path;
}

4
src/file_t.h
View File

@ -17,6 +17,7 @@ typedef struct file_t {
char *name; /**< Absolute path to file */ char *name; /**< Absolute path to file */
unsigned char hash[MD5_DIGEST_LENGTH]; /**< MD5sum hash */ unsigned char hash[MD5_DIGEST_LENGTH]; /**< MD5sum hash */
char *hash_str; /**< MD5sum hash as char* */ char *hash_str; /**< MD5sum hash as char* */
filepath_t fp;
} file_t; } file_t;
/** /**
@ -51,4 +52,7 @@ file_md5_gen(file_t *f, exception_t *e);
char* char*
file_md5_str(file_t *f, exception_t *e); file_md5_str(file_t *f, exception_t *e);
char*
file_abs(const file_t *f);
#endif #endif