-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
anonymous
committed
Jun 20, 2024
1 parent
bea52a1
commit 3c96128
Showing
5 changed files
with
191 additions
and
45 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,161 @@ | ||
| /**\example ex_stack.c Nilorea Library stack API | ||
| *\author Castagnier Mickael | ||
| *\version 1.0 | ||
| *\date 17/06/2024 | ||
| */ | ||
|
|
||
| #include <stdio.h> | ||
| #include <errno.h> | ||
| #include <string.h> | ||
| #include <sys/types.h> | ||
|
|
||
| #include "nilorea/n_common.h" | ||
| #include "nilorea/n_log.h" | ||
| #include "nilorea/n_str.h" | ||
| #include "nilorea/n_stack.h" | ||
|
|
||
| void usage(void) | ||
| { | ||
| fprintf( stderr, " -v version\n" | ||
| " -V log level: LOG_INFO, LOG_NOTICE, LOG_ERR, LOG_DEBUG\n" | ||
| " -h help\n" ); | ||
| } | ||
|
|
||
| void process_args( int argc, char **argv ) | ||
| { | ||
| int getoptret = 0, | ||
| log_level = LOG_DEBUG ; /* default log level */ | ||
|
|
||
| /* Arguments optionnels */ | ||
| /* -v version | ||
| * -V log level | ||
| * -h help | ||
| */ | ||
| while( ( getoptret = getopt( argc, argv, "hvV:" ) ) != EOF) | ||
| { | ||
| switch( getoptret ) | ||
| { | ||
| case 'v' : | ||
| fprintf( stderr, "Date de compilation : %s a %s.\n", __DATE__, __TIME__ ); | ||
| exit( 1 ); | ||
| case 'V' : | ||
| if( !strncmp( "LOG_NULL", optarg, 5 ) ) | ||
| { | ||
| log_level = LOG_NULL ; | ||
| } | ||
| else | ||
| { | ||
| if( !strncmp( "LOG_NOTICE", optarg, 6 ) ) | ||
| { | ||
| log_level = LOG_NOTICE; | ||
| } | ||
| else | ||
| { | ||
| if( !strncmp( "LOG_INFO", optarg, 7 ) ) | ||
| { | ||
| log_level = LOG_INFO; | ||
| } | ||
| else | ||
| { | ||
| if( !strncmp( "LOG_ERR", optarg, 5 ) ) | ||
| { | ||
| log_level = LOG_ERR; | ||
| } | ||
| else | ||
| { | ||
| if( !strncmp( "LOG_DEBUG", optarg, 5 ) ) | ||
| { | ||
| log_level = LOG_DEBUG; | ||
| } | ||
| else | ||
| { | ||
| fprintf( stderr, "%s n'est pas un niveau de log valide.\n", optarg ); | ||
| exit( -1 ); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| break; | ||
| default : | ||
| case '?' : | ||
| { | ||
| if( optopt == 'V' ) | ||
| { | ||
| fprintf( stderr, "\n Missing log level\n" ); | ||
| } | ||
| else if( optopt == 'p' ) | ||
| { | ||
| fprintf( stderr, "\n Missing port\n" ); | ||
| } | ||
| else if( optopt != 's' ) | ||
| { | ||
| fprintf( stderr, "\n Unknow missing option %c\n", optopt ); | ||
| } | ||
| usage(); | ||
| exit( 1 ); | ||
| } | ||
| case 'h' : | ||
| { | ||
| usage(); | ||
| exit( 1 ); | ||
| } | ||
| } | ||
| } | ||
| set_log_level( log_level ); | ||
| } /* void process_args( ... ) */ | ||
|
|
||
|
|
||
|
|
||
| int main(int argc, char **argv) | ||
| { | ||
| set_log_level( LOG_INFO ); | ||
|
|
||
| /* processing args and set log_level */ | ||
| process_args( argc, argv ); | ||
|
|
||
| STACK *stack = new_stack( 16 ); | ||
| n_log( LOG_INFO , "created stack of 16 elements at %p" , stack ); | ||
|
|
||
| for( int it = 0 ; it < 20 ; it ++ ) | ||
| { | ||
| int32_t nb = rand()%10 ; | ||
| bool btest = rand()%1 ; | ||
|
|
||
| stack_push( stack , nb ); | ||
| stack_push( stack , btest ); | ||
| } | ||
|
|
||
| for( int it = 0 ; it < 20 ; it ++ ) | ||
| { | ||
| STACK_ITEM *item = NULL ; | ||
| item = stack_peek( stack , stack -> tail ); | ||
| uint8_t status = STACK_IS_UNDEFINED ; | ||
| switch( item -> v_type ) | ||
| { | ||
| case STACK_ITEM_BOOL: | ||
| { | ||
| bool bval = stack_pop_b( stack , &status ); | ||
| n_log( LOG_INFO , "got bool: %d" , bval ); | ||
| } | ||
| break; | ||
| case STACK_ITEM_INT32: | ||
| { | ||
| int32_t val = stack_pop_i32( stack , &status ); | ||
| n_log( LOG_INFO , "got int32_t: %d" , val ); | ||
| } | ||
| break; | ||
| default: | ||
| n_log( LOG_ERR , "uknown type %d" , item -> v_type ); | ||
| break; | ||
| } | ||
| if( status != STACK_ITEM_OK ) | ||
| { | ||
| n_log( LOG_ERR , "error popping value ! status: %d" , status ); | ||
| } | ||
| } | ||
|
|
||
| delete_stack( &stack ); | ||
|
|
||
| exit( 0 ); | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters