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Remove STRNCPY macro from libalpm

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Replaced calls to the STRNCPY macro with the actual strncpy function, and
pacman passes all pactests.

Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dan McGee 2007-04-29 12:03:09 -04:00
parent ea327cab84
commit a58e17a1d7
9 changed files with 29 additions and 33 deletions
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4
lib/libalpm/be_files.c
View File

@ -141,7 +141,7 @@ pmpkg_t *_alpm_db_scan(pmdb_t *db, const char *target)
if(stat(path, &sbuf) || !S_ISDIR(sbuf.st_mode)) {
continue;
}
STRNCPY(name, ent->d_name, PKG_FULLNAME_LEN);
strncpy(name, ent->d_name, PKG_FULLNAME_LEN);
/* truncate the string at the second-to-last hyphen, */
/* which will give us the package name */
if((ptr = rindex(name, '-'))) {
@ -733,7 +733,7 @@ int _alpm_db_getlastupdate(pmdb_t *db, char *ts)
} else {
char line[256];
if(fgets(line, sizeof(line), fp)) {
STRNCPY(ts, line, 15); /* YYYYMMDDHHMMSS */
strncpy(ts, line, 14); /* YYYYMMDDHHMMSS */
ts[14] = '\0';
} else {
fclose(fp);

6
lib/libalpm/conflict.c
View File

@ -350,10 +350,10 @@ static alpm_list_t *add_fileconflict(alpm_list_t *conflicts,
return(conflicts);
}
conflict->type = type;
STRNCPY(conflict->target, name1, PKG_NAME_LEN);
STRNCPY(conflict->file, filestr, CONFLICT_FILE_LEN);
strncpy(conflict->target, name1, PKG_NAME_LEN);
strncpy(conflict->file, filestr, CONFLICT_FILE_LEN);
if(name2) {
STRNCPY(conflict->ctarget, name2, PKG_NAME_LEN);
strncpy(conflict->ctarget, name2, PKG_NAME_LEN);
} else {
conflict->ctarget[0] = '\0';
}

2
lib/libalpm/db.c
View File

@ -74,7 +74,7 @@ pmdb_t *_alpm_db_new(const char *root, const char *dbpath, const char *treename)
}
sprintf(db->path, "%s%s%s/", root, dbpath, treename);
STRNCPY(db->treename, treename, PATH_MAX);
strncpy(db->treename, treename, PATH_MAX);
return(db);
}

6
lib/libalpm/deps.c
View File

@ -60,12 +60,12 @@ pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdeptype_t type,
RET_ERR(PM_ERR_MEMORY, NULL);
}
STRNCPY(miss->target, target, PKG_NAME_LEN);
strncpy(miss->target, target, PKG_NAME_LEN);
miss->type = type;
miss->depend.mod = depmod;
STRNCPY(miss->depend.name, depname, PKG_NAME_LEN);
strncpy(miss->depend.name, depname, PKG_NAME_LEN);
if(depversion) {
STRNCPY(miss->depend.version, depversion, PKG_VERSION_LEN);
strncpy(miss->depend.version, depversion, PKG_VERSION_LEN);
} else {
miss->depend.version[0] = 0;
}

32
lib/libalpm/package.c
View File

@ -58,12 +58,12 @@ pmpkg_t *_alpm_pkg_new(const char *name, const char *version)
}
if(name && name[0] != 0) {
STRNCPY(pkg->name, name, PKG_NAME_LEN);
strncpy(pkg->name, name, PKG_NAME_LEN);
} else {
pkg->name[0] = '\0';
}
if(version && version[0] != 0) {
STRNCPY(pkg->version, version, PKG_VERSION_LEN);
strncpy(pkg->version, version, PKG_VERSION_LEN);
} else {
pkg->version[0] = '\0';
}
@ -219,9 +219,9 @@ static int parse_descfile(const char *descfile, pmpkg_t *info)
key = _alpm_strtoupper(key);
_alpm_strtrim(ptr);
if(!strcmp(key, "PKGNAME")) {
STRNCPY(info->name, ptr, sizeof(info->name));
strncpy(info->name, ptr, sizeof(info->name));
} else if(!strcmp(key, "PKGVER")) {
STRNCPY(info->version, ptr, sizeof(info->version));
strncpy(info->version, ptr, sizeof(info->version));
} else if(!strcmp(key, "PKGDESC")) {
/*
char *lang_tmp;
@ -229,32 +229,32 @@ static int parse_descfile(const char *descfile, pmpkg_t *info)
if((lang_tmp = (char *)malloc(strlen(setlocale(LC_ALL, "")))) == NULL) {
RET_ERR(PM_ERR_MEMORY, -1);
}
STRNCPY(lang_tmp, setlocale(LC_ALL, ""), strlen(setlocale(LC_ALL, "")));
strncpy(lang_tmp, setlocale(LC_ALL, ""), strlen(setlocale(LC_ALL, "")));
if(info->desc_localized && !info->desc_localized->next) {
*/
STRNCPY(info->desc, ptr, sizeof(info->desc));
strncpy(info->desc, ptr, sizeof(info->desc));
/*
} else if (ptr && !strncmp(ptr, lang_tmp, strlen(lang_tmp))) {
STRNCPY(info->desc, ptr+strlen(lang_tmp)+1, sizeof(info->desc));
strncpy(info->desc, ptr+strlen(lang_tmp)+1, sizeof(info->desc));
}
FREE(lang_tmp);
*/
} else if(!strcmp(key, "GROUP")) {
info->groups = alpm_list_add(info->groups, strdup(ptr));
} else if(!strcmp(key, "URL")) {
STRNCPY(info->url, ptr, sizeof(info->url));
strncpy(info->url, ptr, sizeof(info->url));
} else if(!strcmp(key, "LICENSE")) {
info->licenses = alpm_list_add(info->licenses, strdup(ptr));
} else if(!strcmp(key, "BUILDDATE")) {
STRNCPY(info->builddate, ptr, sizeof(info->builddate));
strncpy(info->builddate, ptr, sizeof(info->builddate));
} else if(!strcmp(key, "BUILDTYPE")) {
STRNCPY(info->buildtype, ptr, sizeof(info->buildtype));
strncpy(info->buildtype, ptr, sizeof(info->buildtype));
} else if(!strcmp(key, "INSTALLDATE")) {
STRNCPY(info->installdate, ptr, sizeof(info->installdate));
strncpy(info->installdate, ptr, sizeof(info->installdate));
} else if(!strcmp(key, "PACKAGER")) {
STRNCPY(info->packager, ptr, sizeof(info->packager));
strncpy(info->packager, ptr, sizeof(info->packager));
} else if(!strcmp(key, "ARCH")) {
STRNCPY(info->arch, ptr, sizeof(info->arch));
strncpy(info->arch, ptr, sizeof(info->arch));
} else if(!strcmp(key, "SIZE")) {
/* size in the raw package is uncompressed (installed) size */
info->isize = atol(ptr);
@ -494,7 +494,7 @@ int _alpm_pkg_splitname(const char *target, char *name, char *version, int witha
} else {
t++;
}
STRNCPY(tmp, t, PKG_FULLNAME_LEN+7);
strncpy(tmp, t, PKG_FULLNAME_LEN+7);
/* trim file extension (if any) */
if((p = strstr(tmp, PM_EXT_PKG))) {
*p = '\0';
@ -518,12 +518,12 @@ int _alpm_pkg_splitname(const char *target, char *name, char *version, int witha
return(-1);
}
if(version) {
STRNCPY(version, p+1, PKG_VERSION_LEN);
strncpy(version, p+1, PKG_VERSION_LEN);
}
*p = '\0';
if(name) {
STRNCPY(name, tmp, PKG_NAME_LEN);
strncpy(name, tmp, PKG_NAME_LEN);
}
return(0);

2
lib/libalpm/server.c
View File

@ -197,7 +197,7 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath,
}
if(!strlen(pkgname)) {
/* just use the raw filename if we can't find crap */
STRNCPY(pkgname, fn, PKG_NAME_LEN+1);
strncpy(pkgname, fn, PKG_NAME_LEN);
}
_alpm_log(PM_LOG_DEBUG, _("using '%s' for download progress"), pkgname);

2
lib/libalpm/sync.c
View File

@ -266,7 +266,7 @@ int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sy
ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1));
ASSERT(name != NULL, RET_ERR(PM_ERR_WRONG_ARGS, -1));
STRNCPY(targline, name, PKG_FULLNAME_LEN);
strncpy(targline, name, PKG_FULLNAME_LEN);
targ = strchr(targline, '/');
if(targ) {
*targ = '\0';

2
lib/libalpm/util.c
View File

@ -449,7 +449,7 @@ int _alpm_runscriptlet(const char *root, const char *installfn,
/* chop off the root so we can find the tmpdir in the chroot */
scriptpath = scriptfn + strlen(root) - 1;
} else {
STRNCPY(scriptfn, installfn, PATH_MAX);
strncpy(scriptfn, installfn, PATH_MAX);
/* chop off the root so we can find the tmpdir in the chroot */
scriptpath = scriptfn + strlen(root) - 1;
}

6
lib/libalpm/util.h
View File

@ -34,11 +34,6 @@
#define ASSERT(cond, action) do { if(!(cond)) { action; } } while(0)
#define STRNCPY(s1, s2, len) do { \
strncpy(s1, s2, (len)-1); \
s1[(len)-1] = 0; \
} while(0)
#define ARCHIVE_EXTRACT_FLAGS ARCHIVE_EXTRACT_OWNER | ARCHIVE_EXTRACT_PERM | ARCHIVE_EXTRACT_TIME
/* define _() as shortcut for gettext() */
@ -62,6 +57,7 @@ int _alpm_unpack(const char *archive, const char *prefix, const char *fn);
int _alpm_rmrf(const char *path);
int _alpm_logaction(unsigned short usesyslog, FILE *f, const char *str);
int _alpm_ldconfig(const char *root);
/* TODO wtf? this can't be right */
#ifdef _ALPM_TRANS_H
int _alpm_runscriptlet(const char *root, const char *installfn,
const char *script, const char *ver,