Mercurial > trustbridge
diff cinst/mozilla.c @ 113:02ad0922c01f
Start over (only leave comments).
author | Sascha Wilde <wilde@intevation.de> |
---|---|
date | Fri, 21 Mar 2014 17:12:53 +0100 |
parents | 0c8ea71a89cd |
children | 24ca8e2ceecf |
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--- a/cinst/mozilla.c Fri Mar 21 16:02:02 2014 +0100 +++ b/cinst/mozilla.c Fri Mar 21 17:12:53 2014 +0100 @@ -1,11 +1,3 @@ -#include <stdio.h> -#include <stdlib.h> -#include <sys/stat.h> -#include <unistd.h> -#include <string.h> -#include <fcntl.h> -#include <errno.h> - /* @file Mozilla installation process * * Reads from stdin a list of instructions in the form: @@ -54,164 +46,32 @@ * encoded. * */ +#include <errorcodes.h> +#include <stdlib.h> + +#ifndef _WIN32 +#define UNIX 1 +#else +#define UNIX 0 +#endif + /** - * @brief Read a file into memory. - * - * @param[in] fileName Name of the file (UTF-8 encoded). - * @param[out] data Newly allocated pointer to the file content. - * @param[out] size Size in Bytes of the file content. - * @param[in] maxSize the maximum size to read. - * - * @return 0 on success an error code otherwise. - */ - -#define RAF_UNKNOWN -1 -#define RAF_UNREADABLE -2 -#define RAF_STATFAILED -3 -#define RAF_TOOLARGE -4 -#define RAF_OUTOFCORE -5 -int readFile(const char *fileName, char **data, size_t *size, - const size_t maxSize) -{ - /* TODO - * split out the read file from common/listutil.c and use that. */ - int fd = -1; - struct stat fileStat; - int rc = 0; - ssize_t bRead = 0; - int retval = -1; - - memset(&fileStat, 0, sizeof(fileStat)); - - fd = open(fileName, O_RDONLY); - if (fd == -1) { - retval = RAF_UNREADABLE; - goto cleanup; - } - - rc = fstat(fd, &fileStat); - if (rc < 0) { - retval = RAF_STATFAILED; - goto cleanup; - } - - // Check the size of the file - if (!fileStat.st_size) { - retval = RAF_STATFAILED; - goto cleanup; - } - - if (fileStat.st_size > maxSize && - fileStat.st_size > 0) { - retval = RAF_TOOLARGE; - goto cleanup; - } - - *size = (size_t) fileStat.st_size; - - *data = (char*) malloc(*size); - - if (*data == NULL) { - retval = RAF_OUTOFCORE; - goto cleanup; - } - - bRead = read(fd, *data, *size); - - if (bRead < 0 || (size_t) bRead != *size) { - if (bRead == -1) { - printf("Error: %s \n", strerror(errno)); - } - retval = RAF_UNKNOWN; - *size = 0; - if (*data) { - free(*data); - *data = NULL; - } - goto cleanup; - } - -cleanup: - - if (fd && fd != -1) { - close(fd); - fd = -1; - } - - return retval; -} - - -#ifndef _WIN32 - -#define INI_LOCATIONS { \ - "/.mozilla/firefox/profiles.ini", \ - "/.mozilla/thunderbird/profiles.ini", \ - NULL } - -/** - * @brief Get a list of all mozilla profile directories for this user + * @brief Get a list of all mozilla profile directories * * Read the profiles.ini and extract all profile paths from that. * + * @param[inifile] path of the profile.ini to read. * @return NULL terminated array of strings containing containing the * absolute path of the profile directories. The array needs to * be freed by the caller. */ -char **getProfilePaths() { - char *homedir = NULL, - **retval = NULL; - const char* const iniLocations[] = INI_LOCATIONS; - int i = 0; - - homedir = getenv ("HOME"); - - if (!homedir) { - printf ("Could not get HOME\n"); - return NULL; - } - - for (i = 0; iniLocations[i] != NULL; i++) { - char *candidate[MAX_PATH_LEN], - *fileContent = NULL; - const size_t needed = strnlen (homedir, MAX_PATH_LEN) + - strnlen (iniLocations[i], MAX_PATH_LEN); - fileSize = 0; - int err = 0; - - memset (candidate, 0, MAX_PATH_LEN); +//char** +//get_profile_dirs(char* inifile) - /* Verify that addition of strlen did not overflow and - * that the buffer is large enough */ - if (needed < strnlen (homedir, MAX_PATH_LEN_LEN) || needed >= MAX_PATH - 1) { - printf ("Error invalid HOME environment variable"); - return NULL; - } - - strncpy (candidate, homedir, MAX_PATH_LEN); - /* Environment might have been modified */ - if (candidate[MAX_PATH_LEN - 1] != '\0') { - printf ("Error invalid HOME"); - return NULL; - } - strncat (candidate, iniLocations[i], MAX_PATH_LEN - strnlen(candidate, - MAX_PATH_LEN) - 1); - rc = readFile (candidate, &fileContent, &fileSize, MAX_FILESIZE); - - if (err) { - printf ("Failed to read file.\n"); - continue; - } - parseIni (fileContent, &retval); - } +int +main() +{ + exit(0); } -#else /* _WIN32 */ -char **getProfilePaths() { - return NULL; -} -#endif - -int main(int argc, char *argv) { -}