hedgewars: misc/libphyslayer/hwpacksmounter.c@772a43d88e6b (annotated)

8052 845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	1	#include <string.h>
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	2	#include <stdio.h>
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	3	#include <stdlib.h>
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	4
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	5	#include "hwpacksmounter.h"
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	6
8119 257ffa847aa2 physfs: no carbon depency on osx, add cdecl attributes on extra functions koda parents: 8074 diff changeset	7	PHYSFS_DECL void hedgewarsMountPackages()
8052 845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	8	{
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	9	char ** filesList = PHYSFS_enumerateFiles("/");
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	10	char **i;
15817 0defc1d3261d Avoid crashing on physfs failure alfadur parents: 13395 diff changeset	11
0defc1d3261d Avoid crashing on physfs failure alfadur parents: 13395 diff changeset	12	if (!filesList) return;
8052 845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	13
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	14	for (i = filesList; *i != NULL; i++)
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	15	{
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	16	char * fileName = *i;
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	17	int fileNameLength = strlen(fileName);
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	18	if (fileNameLength > 4)
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	19	if (strcmp(fileName + fileNameLength - 4, ".hwp") == 0)
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	20	{
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	21	const char * dir = PHYSFS_getRealDir(fileName);
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	22	if(dir)
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	23	{
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	24	char * fullPath = (char *)malloc(strlen(dir) + fileNameLength + 2);
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	25	strcpy(fullPath, dir);
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	26	strcat(fullPath, "/");
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	27	strcat(fullPath, fileName);
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	28
8714 ab201a62d115 Prepend, not append unc0rr parents: 8524 diff changeset	29	PHYSFS_mount(fullPath, NULL, 0);
8052 845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	30
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	31	free(fullPath);
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	32	}
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	33	}
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	34	}
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	35
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	36	PHYSFS_freeList(filesList);
845b5ae03841 Mount .hwt files found in Data folder unc0rr parents: diff changeset	37	}
8978 e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	38
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	39	PHYSFS_DECL void hedgewarsMountPackage(char * fileName)
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	40	{
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	41	int fileNameLength = strlen(fileName);
13393 ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	42	int dirLength = 0;
8978 e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	43	if (fileNameLength > 4)
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	44	if (strcmp(fileName + fileNameLength - 4, ".hwp") == 0)
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	45	{
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	46	const char * dir = PHYSFS_getRealDir(fileName);
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	47	if(dir)
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	48	{
13393 ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	49	dirLength = strlen(dir);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	50	if (dirLength > 4)
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	51	{
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	52	if (strcmp(dir + dirLength - 4, ".hwp") == 0)
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	53	{
13395 fa81f809fbb9 IFDEF for Phys 2.0 which has no mountHandle - result will just be no hwp in hwp on those systems, which would be rarely used and DLC only. nemo parents: 13393 diff changeset	54	#if PHYSFS_VER_MAJOR > 2 \|\| PHYSFS_VER_MINOR > 0
13393 ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	55	char * uniqName = (char *)malloc(strlen(dir) + fileNameLength + 2);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	56	strcpy(uniqName, dir);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	57	strcat(uniqName, ",");
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	58	strcat(uniqName, fileName);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	59	PHYSFS_mountHandle(PHYSFS_openRead(fileName), uniqName, NULL, 0);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	60	free(uniqName);
13395 fa81f809fbb9 IFDEF for Phys 2.0 which has no mountHandle - result will just be no hwp in hwp on those systems, which would be rarely used and DLC only. nemo parents: 13393 diff changeset	61	#endif
13393 ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	62	}
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	63	else
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	64	{
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	65	char * fullPath = (char *)malloc(strlen(dir) + fileNameLength + 2);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	66	strcpy(fullPath, dir);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	67	strcat(fullPath, "/");
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	68	strcat(fullPath, fileName);
8978 e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	69
13393 ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	70	PHYSFS_mount(fullPath, NULL, 0);
8978 e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	71
13393 ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	72	free(fullPath);
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	73	}
ae5d6448c5be Make wrapping a lua and its sidecar actually work. nemo parents: 8978 diff changeset	74	}
8978 e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	75	}
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	76	}
e6ef8fe314bd suggestion of unc0rr's to fix issue w/ random maps in campaign. load sidecar packages in physfs for lua. should be useful also for lua that does custom layouts nemo parents: 8714 diff changeset	77	}

author	unC0Rr
	Fri, 10 Mar 2023 11:42:25 +0100
branch	transitional_engine
changeset 15928	772a43d88e6b
parent 15817	0defc1d3261d
permissions	-rw-r--r--