#include <ctype.h>
#include <fcntl.h>
#include <limits.h>
#include <pwd.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>
#include <glib.h>
#include <stdio.h>
#include <errno.h>
#include <stdint.h>
#include "utils.h"
#include "datastructures.h"
Go to the source code of this file.
Macro Definition Documentation
#define _FILE_OFFSET_BITS 64 |
#define _XOPEN_SOURCE 700 |
Function Documentation
void _girara_debug |
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const char * |
function, |
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int |
line, |
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girara_debug_level_t |
level, |
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const char * |
format, |
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... |
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) |
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void girara_clean_line |
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char * |
line | ) |
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Trims and cleans a line from multiple whitespaces
- Parameters:
-
Definition at line 340 of file utils.c.
FILE* girara_file_open |
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const char * |
path, |
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const char * |
mode |
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) |
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Open a file in a safe way
- Parameters:
-
path | Path of the file |
mode | Mode that the file should be opened |
- Returns:
- NULL if an error occured
Definition at line 174 of file utils.c.
char* girara_file_read |
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const char * |
path | ) |
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Reads the whole content from a file. Returned string has to be freed.
- Parameters:
-
- Returns:
- Read file or NULL if an error occured
Definition at line 281 of file utils.c.
char* girara_file_read2 |
( |
FILE * |
file | ) |
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Reads the whole content from a file. Returned string has to be freed.
- Parameters:
-
- Returns:
- Read file or NULL if an error occured
Definition at line 298 of file utils.c.
char* girara_file_read_line |
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FILE * |
file | ) |
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Reads a line from the file. Returned string has to be freed.
- Parameters:
-
- Returns:
- Read line or NULL if an error occured
Definition at line 259 of file utils.c.
char* girara_fix_path |
( |
const char * |
path | ) |
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Returns a "fixed" version of path. Which means, it will be an absolute path and fully expanded. ~ and ~user will be replaced by the current user's home directory (user's home directory respectively).
- Parameters:
-
- Returns:
- the "fixed" path (needs to be freed with g_free).
Definition at line 27 of file utils.c.
Get the debug level.
- Returns:
- The debug level.
Definition at line 433 of file utils.c.
char* girara_get_home_directory |
( |
const char * |
user | ) |
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Returns the home directory for the given user. $HOME is prefered over the value from g_get_home_dir.
- Parameters:
-
user | a username or NULL to get home directory of the current user. |
- Returns:
- a string containing the path to the user's home directory (needs to be freed with g_free) or NULL if the user doesn't exist.
Definition at line 88 of file utils.c.
Returns a specific path specified in the XDG specification. ~ in paths will not be expanded.
- Parameters:
-
- Returns:
- a string containing the requested patch (needs to be freed with g_free) or NULL for invalid values.
Definition at line 121 of file utils.c.
void* girara_safe_realloc |
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void ** |
ptr, |
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size_t |
size |
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) |
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Changes the size of the memory block by wrapping a realloc function call In addition it frees the old memory block if realloc fails.
- Parameters:
-
ptr | Memory space |
size | Number of bytes |
- Returns:
- Pointer to the allocated memory block or NULL
Definition at line 368 of file utils.c.
Set the debug level. Any message with a level lower than the debug level will be discarded.
- Parameters:
-
level | The new debug level. |
Definition at line 439 of file utils.c.
girara_list_t* girara_split_path_array |
( |
const char * |
patharray | ) |
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Splits paths seperated by : (as in $PATH) into a list.
- Parameters:
-
patharray | String like $PATH to split |
- Returns:
- a list of paths and NULL on failure.
Definition at line 157 of file utils.c.
bool girara_xdg_open |
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const char * |
uri | ) |
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Opens a URI with xdg-open.
- Parameters:
-
- Returns:
- true on success, false otherwise
Definition at line 64 of file utils.c.