diff options
Diffstat (limited to 'zlib/contrib/minizip/miniunz.c')
-rw-r--r-- | zlib/contrib/minizip/miniunz.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/zlib/contrib/minizip/miniunz.c b/zlib/contrib/minizip/miniunz.c index 3d65401b..f103815e 100644 --- a/zlib/contrib/minizip/miniunz.c +++ b/zlib/contrib/minizip/miniunz.c @@ -45,6 +45,7 @@ #include <time.h> #include <errno.h> #include <fcntl.h> +#include <sys/stat.h> #ifdef _WIN32 # include <direct.h> @@ -80,7 +81,7 @@ filename : the filename of the file where date/time must be modified dosdate : the new date at the MSDos format (4 bytes) tmu_date : the SAME new date at the tm_unz format */ -void change_file_date(filename,dosdate,tmu_date) +static void change_file_date(filename,dosdate,tmu_date) const char *filename; uLong dosdate; tm_unz tmu_date; @@ -97,7 +98,8 @@ void change_file_date(filename,dosdate,tmu_date) SetFileTime(hFile,&ftm,&ftLastAcc,&ftm); CloseHandle(hFile); #else -#ifdef unix || __APPLE__ +#if defined(unix) || defined(__APPLE__) + (void)dosdate; struct utimbuf ut; struct tm newdate; newdate.tm_sec = tmu_date.tm_sec; @@ -121,7 +123,7 @@ void change_file_date(filename,dosdate,tmu_date) /* mymkdir and change_file_date are not 100 % portable As I don't know well Unix, I wait feedback for the unix portion */ -int mymkdir(dirname) +static int mymkdir(dirname) const char* dirname; { int ret=0; @@ -135,14 +137,14 @@ int mymkdir(dirname) return ret; } -int makedir (newdir) - char *newdir; +static int makedir (newdir) + const char *newdir; { char *buffer ; char *p; - int len = (int)strlen(newdir); + size_t len = strlen(newdir); - if (len <= 0) + if (len == 0) return 0; buffer = (char*)malloc(len+1); @@ -185,13 +187,13 @@ int makedir (newdir) return 1; } -void do_banner() +static void do_banner() { printf("MiniUnz 1.01b, demo of zLib + Unz package written by Gilles Vollant\n"); printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n"); } -void do_help() +static void do_help() { printf("Usage : miniunz [-e] [-x] [-v] [-l] [-o] [-p password] file.zip [file_to_extr.] [-d extractdir]\n\n" \ " -e Extract without pathname (junk paths)\n" \ @@ -203,7 +205,7 @@ void do_help() " -p extract crypted file using password\n\n"); } -void Display64BitsSize(ZPOS64_T n, int size_char) +static void Display64BitsSize(ZPOS64_T n, int size_char) { /* to avoid compatibility problem , we do here the conversion */ char number[21]; @@ -231,7 +233,7 @@ void Display64BitsSize(ZPOS64_T n, int size_char) printf("%s",&number[pos_string]); } -int do_list(uf) +static int do_list(uf) unzFile uf; { uLong i; @@ -309,7 +311,7 @@ int do_list(uf) } -int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) +static int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) unzFile uf; const int* popt_extract_without_path; int* popt_overwrite; @@ -324,7 +326,6 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) uInt size_buf; unz_file_info64 file_info; - uLong ratio=0; err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0); if (err!=UNZ_OK) @@ -439,7 +440,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) break; } if (err>0) - if (fwrite(buf,err,1,fout)!=1) + if (fwrite(buf,(unsigned)err,1,fout)!=1) { printf("error in writing extracted file\n"); err=UNZ_ERRNO; @@ -472,7 +473,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) } -int do_extract(uf,opt_extract_without_path,opt_overwrite,password) +static int do_extract(uf,opt_extract_without_path,opt_overwrite,password) unzFile uf; int opt_extract_without_path; int opt_overwrite; @@ -481,7 +482,6 @@ int do_extract(uf,opt_extract_without_path,opt_overwrite,password) uLong i; unz_global_info64 gi; int err; - FILE* fout=NULL; err = unzGetGlobalInfo64(uf,&gi); if (err!=UNZ_OK) @@ -508,14 +508,13 @@ int do_extract(uf,opt_extract_without_path,opt_overwrite,password) return 0; } -int do_extract_onefile(uf,filename,opt_extract_without_path,opt_overwrite,password) +static int do_extract_onefile(uf,filename,opt_extract_without_path,opt_overwrite,password) unzFile uf; const char* filename; int opt_extract_without_path; int opt_overwrite; const char* password; { - int err = UNZ_OK; if (unzLocateFile(uf,filename,CASESENSITIVITY)!=UNZ_OK) { printf("file %s not found in the zipfile\n",filename); |