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Replace sprintf with snprintf in several files

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Change-Id: I2a46433e81e605e57df4b2a1a9c1c27097333d0c
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
This commit is contained in:
Ziye Yang 2017-03-23 15:44:36 +08:00 committed by Daniel Verkamp
parent 228a81f1bc
commit 74da2fade4
2 changed files with 4 additions and 3 deletions
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5
lib/env_dpdk/pci.c
View File

@ -337,7 +337,7 @@ spdk_pci_device_get_serial_number(struct spdk_pci_device *dev, char *sn, size_t
if (err) if (err)
return -1; return -1;
} }
sprintf(sn, "%08x%08x", buf[1], buf[0]); snprintf(sn, len, "%08x%08x", buf[1], buf[0]);
return 0; return 0;
} }
} }
@ -404,7 +404,8 @@ spdk_pci_device_claim(const struct spdk_pci_addr *pci_addr)
.l_len = 0, .l_len = 0,
}; };
sprintf(shm_name, PCI_PRI_FMT, pci_addr->domain, pci_addr->bus, pci_addr->dev, pci_addr->func); snprintf(shm_name, sizeof(shm_name), PCI_PRI_FMT, pci_addr->domain, pci_addr->bus, pci_addr->dev,
pci_addr->func);
dev_fd = shm_open(shm_name, O_RDWR | O_CREAT, 0600); dev_fd = shm_open(shm_name, O_RDWR | O_CREAT, 0600);
if (dev_fd == -1) { if (dev_fd == -1) {

2
test/lib/iscsi/target_node/target_node_ut.c
View File

@ -80,7 +80,7 @@ config_file_fail_cases(void)
section_index = 0; section_index = 0;
while (true) { while (true) {
sprintf(section_name, "Failure%d", section_index); snprintf(section_name, sizeof(section_name), "Failure%d", section_index);
sp = spdk_conf_find_section(config, section_name); sp = spdk_conf_find_section(config, section_name);
if (sp == NULL) { if (sp == NULL) {
break; break;