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untested bug fix

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This commit is contained in:
Marc
2022-10-03 21:23:10 +02:00
parent e2429fee05
commit aaf3b9527e
6 changed files with 142 additions and 107 deletions
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src/fomod.c
+74 -100
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@@ -1,4 +1,3 @@
#include "fomod.h"
#include <libxml/tree.h>
#include <libxml/parser.h>
#include <libxml/xmlstring.h>
@@ -8,11 +7,12 @@
#include <string.h>
#include <sys/types.h>
#include <dirent.h>
#include <glib.h>
#include <stdarg.h>
#include <unistd.h>
#include "fomod.h"
#include "file.h"
#include "libxml/globals.h"
#include "fomod/parser.h"
int getInputCount(const char * input) {
char buff[2];
@@ -47,39 +47,6 @@ gint priorityCmp(gconstpointer a, gconstpointer b) {
return fileA->priority - fileB->priority;
}
char * findFOModFolder(const char * modFolder) {
struct dirent * dir;
DIR *d = opendir(modFolder);
if (d) {
while ((dir = readdir(d)) != NULL) {
if(g_ascii_strcasecmp(dir->d_name, "fomod") == 0) {
char * fomodDir = g_build_path("/", modFolder, dir->d_name, NULL);
closedir(d);
return fomodDir;
}
}
closedir(d);
}
return NULL;
}
char * findFOModFile(const char * fomodFolder) {
struct dirent * dir;
DIR *d = opendir(fomodFolder);
if (d) {
while ((dir = readdir(d)) != NULL) {
if(g_ascii_strcasecmp(dir->d_name, "moduleconfig.xml") == 0) {
char * fomodFile = g_build_filename(fomodFolder, dir->d_name, NULL);
closedir(d);
return fomodFile;
}
}
closedir(d);
}
return NULL;
}
void printfOptionsInOrder(FOModGroup_t group) {
for(int i = 0; i < group.pluginCount; i++) {
printf("%d, %s\n", i, group.plugins[i].name);
@@ -152,18 +119,75 @@ void sortGroup(FOModGroup_t * group) {
}
}
//TODO: support priority
int installFOMod(const char * modFolder, const char * destination) {
char * fomodFolder = findFOModFolder(modFolder);
if(fomodFolder == NULL) {
fprintf(stderr, "Fomod folder not found, are you sure this is a fomod mod ?\n");
return EXIT_FAILURE;
}
//TODO: handle error
int processFileOperations(GList * pendingFileOperations, const char * modFolder, const char * destination) {
pendingFileOperations = g_list_sort(pendingFileOperations, priorityCmp);
GList * currentFileOperation = pendingFileOperations;
char * fomodFile = findFOModFile(fomodFolder);
if(fomodFile == NULL) {
while(currentFileOperation != NULL) {
//TODO: support destination
//no using link since priority is made to override files and link is annoying to deal with when overriding files.
const FOModFile_t * file = (const FOModFile_t *)currentFileOperation->data;
char * source = g_build_path("/", modFolder, file->source, NULL);
//fix the / and \ windows - unix paths
fixPath(source);
int copyResult;
if(file->isFolder) {
copyResult = copy(source, destination, CP_NO_TARGET_DIR | CP_RECURSIVE);
} else {
copyResult = copy(source, destination, 0);
}
if(copyResult != EXIT_SUCCESS) {
fprintf(stderr, "Copy failed, some file might be corrupted\n");
}
printf("source: %s, destination: %s\n", source, destination);
g_free(source);
currentFileOperation = g_list_next(currentFileOperation);
}
return EXIT_SUCCESS;
}
GList * processCondFiles(const FOMod_t * fomod, GList * flagList, GList * pendingFileOperations) {
for(int condId = 0; condId < fomod->condFilesCount; condId++) {
const FOModCondFile_t *condFile = &fomod->condFiles[condId];
bool areAllFlagsValid = true;
//checking if all flags are valid
for(int flagId = 0; flagId < condFile->flagCount; flagId++) {
const GList * link = g_list_find_custom(flagList, &(condFile->requiredFlags[flagId]), (GCompareFunc)flagEqual);
if(link == NULL) {
areAllFlagsValid = false;
break;
}
}
if(areAllFlagsValid) {
for(int fileId = 0; fileId < condFile->flagCount; fileId++) {
const FOModFile_t * file = &(condFile->files[fileId]);
FOModFile_t * fileCopy = malloc(sizeof(*file));
*fileCopy = *file;
pendingFileOperations = g_list_append(pendingFileOperations, fileCopy);
}
}
}
return pendingFileOperations;
}
int installFOMod(const char * modFolder, const char * destination) {
//everything should be lowercase since we use casefold() before calling any install function
char * fomodFolder = g_build_path("/", modFolder, "fomod", NULL);
char * fomodFile = g_build_filename(fomodFolder, "moduleconfig.xml", NULL);
if(access(fomodFile, F_OK) != 0) {
fprintf(stderr, "FOMod file not found, are you sure this is a fomod mod ?\n");
g_free(fomodFolder);
g_free(fomodFile);
return EXIT_FAILURE;
}
@@ -172,6 +196,7 @@ int installFOMod(const char * modFolder, const char * destination) {
if(returnValue != EXIT_SUCCESS) {
return returnValue;
}
g_free(fomodFile);
GList * flagList = NULL;
GList * pendingFileOperations = NULL;
@@ -179,7 +204,7 @@ int installFOMod(const char * modFolder, const char * destination) {
sortSteps(&fomod);
for(int i = 0; i < fomod.stepCount; i++) {
FOModStep_t * step = &fomod.steps[i];
const FOModStep_t * step = &fomod.steps[i];
bool validFlags = true;
for(int flagId = 0; flagId < step->flagCount; flagId++) {
@@ -280,66 +305,15 @@ int installFOMod(const char * modFolder, const char * destination) {
}
}
for(int condId = 0; condId < fomod.condFilesCount; condId++) {
const FOModCondFile_t *condFile = &fomod.condFiles[condId];
bool areAllFlagsValid = true;
//checking if all flags are valid
for(int flagId = 0; flagId < condFile->flagCount; flagId++) {
const GList * link = g_list_find_custom(flagList, &(condFile->requiredFlags[flagId]), (GCompareFunc)flagEqual);
if(link == NULL) {
areAllFlagsValid = false;
break;
}
}
if(areAllFlagsValid) {
for(int fileId = 0; fileId < condFile->flagCount; fileId++) {
const FOModFile_t * file = &(condFile->files[fileId]);
FOModFile_t * fileCopy = malloc(sizeof(*file));
*fileCopy = *file;
pendingFileOperations = g_list_append(pendingFileOperations, fileCopy);
}
}
}
pendingFileOperations = g_list_sort(pendingFileOperations, priorityCmp);
GList * currentFileOperation = pendingFileOperations;
while(currentFileOperation != NULL) {
//TODO: support destination
//TODO: handle error
//no using link since priority is made to override files and link is annoying to deal with when overriding files.
const FOModFile_t * file = (const FOModFile_t *)currentFileOperation->data;
char * source = g_build_path("/", modFolder, file->source, NULL);
//fix the / and \ windows - unix paths
fixPath(source);
int copyResult;
if(file->isFolder) {
copyResult = copy(source, destination, CP_NO_TARGET_DIR | CP_RECURSIVE);
} else {
copyResult = copy(source, destination, 0);
}
if(copyResult != EXIT_SUCCESS) {
fprintf(stderr, "Copy failed, some file might be corrupted\n");
}
printf("source: %s, destination: %s\n", source, destination);
g_free(source);
currentFileOperation = g_list_next(currentFileOperation);
}
pendingFileOperations = processCondFiles(&fomod, flagList, pendingFileOperations);
processFileOperations(pendingFileOperations, modFolder, destination);
printf("FOMod successfully installed!\n");
g_list_free(flagList);
g_list_free_full(pendingFileOperations, free);
freeFOMod(&fomod);
g_free(fomodFolder);
return EXIT_SUCCESS;
}