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author | Nikias Bassen | 2020-06-07 23:34:47 +0200 |
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committer | Nikias Bassen | 2020-06-07 23:34:47 +0200 |
commit | ce4f7a33eb6bb539db2ad856e2c19a4cdf6ca3ee (patch) | |
tree | 19d06556794cdfdc31e5539c35f6a42abf457939 /tools/ideviceinfo.c | |
parent | fb99e7c9d22c7d07b3b5fdb5064d3aa6cef88e62 (diff) | |
download | libimobiledevice-ce4f7a33eb6bb539db2ad856e2c19a4cdf6ca3ee.tar.gz libimobiledevice-ce4f7a33eb6bb539db2ad856e2c19a4cdf6ca3ee.tar.bz2 |
tools: Avoid copying optarg where possible
Diffstat (limited to 'tools/ideviceinfo.c')
-rw-r--r-- | tools/ideviceinfo.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/tools/ideviceinfo.c b/tools/ideviceinfo.c index a222e69..d8260e0 100644 --- a/tools/ideviceinfo.c +++ b/tools/ideviceinfo.c @@ -129,10 +129,10 @@ int main(int argc, char *argv[]) idevice_error_t ret = IDEVICE_E_UNKNOWN_ERROR; int simple = 0; int format = FORMAT_KEY_VALUE; - char* udid = NULL; + const char* udid = NULL; int use_network = 0; - char *domain = NULL; - char *key = NULL; + const char *domain = NULL; + const char *key = NULL; char *xml_doc = NULL; uint32_t xml_length; plist_t node = NULL; @@ -166,8 +166,7 @@ int main(int argc, char *argv[]) print_usage(argc, argv, 1); return 2; } - free(udid); - udid = strdup(optarg); + udid = optarg; break; case 'n': use_network = 1; @@ -178,8 +177,7 @@ int main(int argc, char *argv[]) print_usage(argc, argv, 1); return 2; } - free(domain); - domain = strdup(optarg); + domain = optarg; break; case 'k': if (!*optarg) { @@ -187,8 +185,7 @@ int main(int argc, char *argv[]) print_usage(argc, argv, 1); return 2; } - free(key); - key = strdup(optarg); + key = optarg; break; case 'x': format = FORMAT_XML; @@ -255,8 +252,6 @@ int main(int argc, char *argv[]) } } - if (domain != NULL) - free(domain); lockdownd_client_free(client); idevice_free(device); |