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-rw-r--r--src/pacman/conf.c19
-rw-r--r--src/pacman/conf.h2
2 files changed, 17 insertions, 4 deletions
diff --git a/src/pacman/conf.c b/src/pacman/conf.c
index 7ba2791c..e1bff189 100644
--- a/src/pacman/conf.c
+++ b/src/pacman/conf.c
@@ -52,6 +52,7 @@ config_t *config_new(void)
newconfig->op = PM_OP_MAIN;
newconfig->logmask = ALPM_LOG_ERROR | ALPM_LOG_WARNING;
newconfig->configfile = strdup(CONFFILE);
+ newconfig->deltaratio = 0.0;
if(alpm_capabilities() & ALPM_CAPABILITY_SIGNATURES) {
newconfig->siglevel = ALPM_SIG_PACKAGE | ALPM_SIG_PACKAGE_OPTIONAL |
ALPM_SIG_DATABASE | ALPM_SIG_DATABASE_OPTIONAL;
@@ -397,8 +398,8 @@ static int _parse_options(const char *key, char *value,
config->verbosepkglists = 1;
pm_printf(ALPM_LOG_DEBUG, "config: verbosepkglists\n");
} else if(strcmp(key, "UseDelta") == 0) {
- config->usedelta = 1;
- pm_printf(ALPM_LOG_DEBUG, "config: usedelta\n");
+ config->deltaratio = 0.7;
+ pm_printf(ALPM_LOG_DEBUG, "config: usedelta (default 0.7)\n");
} else if(strcmp(key, "TotalDownload") == 0) {
config->totaldownload = 1;
pm_printf(ALPM_LOG_DEBUG, "config: totaldownload\n");
@@ -429,6 +430,18 @@ static int _parse_options(const char *key, char *value,
if(!config->arch) {
config_set_arch(value);
}
+ } else if(strcmp(key, "UseDelta") == 0) {
+ double ratio;
+ char *endptr;
+ ratio = strtod(value, &endptr);
+ if(*endptr != '\0' || ratio < 0.0 || ratio > 2.0) {
+ pm_printf(ALPM_LOG_ERROR,
+ _("config file %s, line %d: invalid value for '%s' : '%s'\n"),
+ file, linenum, "UseDelta", value);
+ return 1;
+ }
+ config->deltaratio = ratio;
+ pm_printf(ALPM_LOG_DEBUG, "config: usedelta = %f\n", ratio);
} else if(strcmp(key, "DBPath") == 0) {
/* don't overwrite a path specified on the command line */
if(!config->dbpath) {
@@ -605,7 +618,7 @@ static int setup_libalpm(void)
alpm_option_set_arch(handle, config->arch);
alpm_option_set_checkspace(handle, config->checkspace);
alpm_option_set_usesyslog(handle, config->usesyslog);
- alpm_option_set_usedelta(handle, config->usedelta);
+ alpm_option_set_deltaratio(handle, config->deltaratio);
alpm_option_set_ignorepkgs(handle, config->ignorepkg);
alpm_option_set_ignoregroups(handle, config->ignoregrp);
diff --git a/src/pacman/conf.h b/src/pacman/conf.h
index 325fbb64..481132fa 100644
--- a/src/pacman/conf.h
+++ b/src/pacman/conf.h
@@ -34,7 +34,7 @@ typedef struct __config_t {
unsigned short print;
unsigned short checkspace;
unsigned short usesyslog;
- unsigned short usedelta;
+ double deltaratio;
char *arch;
char *print_format;
/* unfortunately, we have to keep track of paths both here and in the library